Fall 2017 Important Jewels by Dupuis Auctioneers

IMPORTANT JEWELS 19 NOVEMBER 2017 | TORONTO

IMPORTANT JEWELS 19 novemBer 2017 | toronto

General enquiries

+1 416 968 7500 FAx +1 416 968 7739 absentee and telephone Bids 900 - 1200 BAY STreeT

A form is provided at the back of catalogue.

TOrONTO, ONTArIO

FAx +1 416 968 7739

CANADA M5r 2A5

LOT 315 An Antique Diamond Butterfly Brooch

+1 416 968 7500 FAx +1 416 968 7739

condition reports

WWW.DuPuIS.CA

information about any lot in this sale. This

Dupuis is pleased to offer more in-depth may include, but is not limited to, the general

ron Dupuis, President ron.dupuis@dupuis.ca Specialists

Duncan Parker duncan.parker@dupuis.ca Christian Dupuis-roy christian.dupuis-roy@dupuis.ca

condition and quality of stones. We also endeavour to address any specific questions. CONDITIONrePOrTS@DuPuIS.CA

online catalogue

WWW.DuPuIS.CA

Search by keyword or category. Sort diamonds by carat weight, shape, colour or clarity grade.

Preview 9th floor 1200 Bay Street toronto

Monday 6 Nov. – Saturday 11 Nov. Monday 13 Nov. – Saturday 18 Nov. Daily, from 11:00 AM to 6:00 PM except Saturdays until 4:00 PM

cataloguers

Christian Dupuis-roy christian.dupuis-roy@dupuis.ca

Dupuis’ App provides access to

Deirdre rooney

the current catalogue and the sale

deirdre.rooney@dupuis.ca

results archive of recent auctions.

Preview and auction enquiries

Available on iPhone and iPad.

Cliff Daravongsa Marly Kadak

Session one

marly.kadak@dupuis.ca

Pavel Zvertsov pavel.zvertsov@dupuis.ca

windSor armS hotel 18 St thomaS Street toronto

Sunday 19 november 2017

cliff.daravongsa@dupuis.ca

Payment and Shipping coordinator

auction

beginning 11:00 AM See and hear the auctioneer in real time. In order to bid, pre-registration is required. For more information, visit WWW.DuPuIS.CA.

Lots 1 – 237 Intermission 2:00 PM

Session two FrONT COver ILLuSTrATION LOT 469 BACK COver ILLuSTrATION LOT 453

Auctioneer licence number T83-4717450

Canada’s Premier Jewellery Auction House since 1986

beginning 2:30 PM Lots 238 – 469

NO TIcE T O BIddERS Dupuis Fine Jewellery Auctioneers Inc. (“Dupuis”) strives for accuracy in describing the lots offered for sale. All descriptions in the catalogue along with any saleroom announcements are our opinion only — to the best of our knowledge. We make no warranties as to their authenticity, maker’s marks, signatures, age, condition, quality, materials, gems, measurements, weights, etc. Prospective buyers should inspect lots prior to bidding. By bidding in this auction, you accept that you are bound by the terms and conditions outlined below.

cONdITIONS Of SALE BuyER’S PREMIuM

INSPEcTION Of LO TS

cONdITION REPORTS

each lot is subject to a buyer’s premium of

A Preview is held to facilitate your personal

Dupuis catalogue descriptions do not make

25% up to and including $100,000 and 20%

inspection of lots. Our jewellery specialists

reference to condition or quality of lots. As a

on the amount in excess of $100,000. The

and helpful staff are on hand to assist

service to our clients, we are pleased to

total purchase price is the aggregate of the bid

prospective buyers. For your convenience,

provide condition reports upon request. Such

price plus the buyer’s premium.

appropriate lighting and mirrors are available.

reports reflect our opinion only, to the best of

In advance of the exhibition, our specialists

our knowledge, and may not necessarily be

prepare extra information about the condition

complete. For more information on specific

unless exempted by law, the buyer is

and quality of each lot. However, it is the

lots, please contact our jewellery specialists.

required to pay Harmonized Sales Tax (HST)

responsibility of prospective buyers to inspect

on the total purchase price including the

each lot upon which they intend to bid

ESTIMATES

buyer’s premium.

and rely on their own judgment or that of

The estimate below each description is the

independent advisers.

opinion of our jewellery specialists. Where

APPLIcABLE TAx

This tax does not apply to purchases being shipped to destinations outside Canada. AS IS

As most jewellery sold at auction shows signs of previous wear and may have been repaired or altered, all lots are sold on an “AS IS” basis. The catalogue descriptions reflect our opinion only, to the best of our knowledge and may not necessarily be complete. We make no warranties whatsoever as to the correctness of any information provided (including weights, metals, etc.), either expressed or implied and Dupuis disclaims responsibility for same. Illustrations in the catalogue and images on our website are for identification only and not intended to represent the actual colour, size or condition of items offered. LIMITEd WARRANTy

Notwithstanding the preceding, if within TWeNTY-ONe (21) DAYS after the sale, the

purchaser gives notice that the lot has been misrepresented, and within three (3) days thereafter the said lot is returned in the same condition as at the time of sale and satisfies Dupuis that, considered in light of the catalogue description and any amendments thereto, the lot is not as described, then the sale may be rescinded and the purchase price

possible, these are based on the prices WAT chES

realized for similar items at past auctions.

All watches should be viewed personally by

estimates are not definitive and should not be

prospective buyers to assess the condition.

relied upon as representations or predictions

virtually all watches have been repaired in the

of actual selling prices.

normal course of wearing and may contain replacement parts. Watch cases and bracelets

REgISTRATION

may contain after-market diamonds. All

All bidders are required to pre-register.

watches are sold “AS IS”.

registrants attending the auction will be

dIAMONdS ANd cOLOuREd STONES

purposes. registrants are responsible for

provided with a numbered paddle for bidding Prospective buyers are advised that

payment of purchases resulting from all

coloured gemstones and diamonds may be

successful bids acknowledged to their paddle

enhanced by a variety of means to improve

number. Transfer of purchases to another

their clarity or colour. Certain treatments

person or paddle is not permitted. Lost

are common practices within the jewellery

paddles must be reported immediately.

industry. For example, heating of coloured gemstones is an accepted method of

ABSENTEE BIddINg

enhancement and is generally considered to

If you are unable to attend the auction but

be permanent under stable circumstances.

wish to bid by proxy, please use the form at

Methods of enhancement that may be used

the back of the catalogue. If you have not

on various gemstones include: dyeing, laser

purchased in our auctions within the past

drilling, irradiating, bleaching, oiling, filling,

year, please supply references.

coating, faceting and polishing. unless the catalogue description specifically states that the gemstone is of natural colour or clarity, prospective bidders should assume that some form of treatment may have been used and the enhancement may not be permanent.

requests for absentee bidding and/or telephone bidding should be received at least 24 hours prior to the start of the sale. When identical bids are received, the first one acknowledged by the auctioneer will take precedence. Telephone bidding is subject to availability of lines during the auction. It is

refunded at the sole discretion of Dupuis.

strongly recommended that bids be placed 2

early. Dupuis offers these bidding alternatives

cuRRENcy Of SALE

PIckuP Of JEWELLERy

as a convenience to prospective buyers and

Bidding is in Canadian Dollars. However, as a

The schedule for clearance of purchases at

will not be held responsible for errors or fail-

convenience to international bidders, Dupuis

Dupuis’ offices at 900-1200 Bay Street, is

ures in executing such bids.

provides approximate estimates in other

from 10:00 AM to 4:00 PM beginning Monday

currencies. It is the responsibility of prospec-

20 November 2017.

ONLINE BIddINg

tive buyers to independently ascertain the

Dupuis Live allows you to see and hear the

exchange rate of their respective currencies.

ShIPPINg ANd ExPORT

As a convenience to purchasers and after

auctioneer in real time and was developed to make your auction purchasing even more

PAyMENT

full payment has been made, we can arrange

convenient. For more information please visit

Purchases are due and payable in full within

to have the property packaged and shipped

our website at www.dupuis.ca.

five (5) business days after the auction. A 2%

at the purchaser’s request and expense. We

surcharge is applicable on overdue payments.

will act in accordance with the written

In the event of failure to pay within the afore-

AucTION PROcESS

The highest bidder acknowledged by the auctioneer shall be the purchaser. In the event of any dispute during the sale, the auctioneer may, at his sole discretion, determine the successful bidder or re-offer the lot. The auctioneer’s decision is final. If your bid is successful your paddle number will be

mentioned period, Dupuis, without limitation of the rights of the consignor against the purchaser, may resell the lot(s). In such case the original purchaser will be held responsible to Dupuis and the consignor for any deficiency in

any bid or bidder and to advance the bidding increments at his absolute discretion. each lot offered for sale may be subject to a protective reserve as set by the consignor or auctioneer. The auctioneer may bid, or direct an employee to bid on the consignor’s behalf, on any lot subject to a reserve.

overdue payment fees.

as follows:

packaged; however, Dupuis is not responsible for any loss or damage, once it has been shipped. cuST OMS REguLATIONS

It is the responsibility of prospective buyers BANk TRANSfER INSTRucTIONS

Currency:

Canadian Dollars

Account Name:

Dupuis Fine Jewellery Auctioneers Inc.

Account Number: 07600-1257663 Beneficiary Bank:

BMO Bank of Montreal

SWIFT Code:

BOFMCAM2

Bank Address:

Lots are sold at an average pace of 90 lots per hour and the standard bidding increments are

insured shipments vary depending on destination. All items for shipment are carefully

price, collection costs, storage fees and the

acknowledged and recorded by the auctioneer. The auctioneer reserves the right to refuse

instructions you provide. The costs for

u.S. such as rolex, Piaget, Corum and Franck Muller; certain luxury watches to other countries. In accordance with the North American Free Trade Agreement (NAFTA) there is

Canada v6H 3H2

no duty on jewels that have been manufac-

request, on date of payment.

0 to $

500

500 to $

1,000

1,000 to $

2,000

100

2,000 to $

5,000

200

5,000 to $ 10,000

500

$ 10,000 to $ 20,000

$ 1,000

not be removed from Dupuis premises before

$ 20,000 to $ 50,000

$ 2,000

clearance of cheque. Cash payment is limited

$ 50,000 to $ 100,000

$ 5,000

$ 100,000 to $ 200,000

$ 10,000

$ 200,000 to $ 500,000

$ 20,000

O ThER METhOdS Of PAyMENT

Payment may be made by certified cheque, money order or bank draft. Personal or company cheques may be accepted at Dupuis’ sole discretion. until approved, purchases may

to amounts below $10,000. Payment by vISA or MasterCard may be accepted only in person to a maximum

ivory, tortoiseshell and coral; watches to the

2601 Granville Street

the exchange rate provided by Dupuis, upon

above $500,000 at auctioneer’s discretion

regard to any import restrictions. Some examples are as follows: materials such as

vancouver, BC

Payments in other currencies are subject to

of $50,000.

to check with their own government in

tured in North America when shipped to u.S. or Mexico.

A diAmond And Pink, yellow And white Gold 'trinity' rinG , By CArtier

Composed of three integrated bands, each decorated with five inset round diamonds, in 18k pink, yellow and white gold, signed Cartier and numbered Ox0652, size 4 1/2, with original box cdn

$2,000–2,600

$1,600–2,080

An Antique eGyPtiAn revivAl CArneliAn, enAmel, diAmond And Gold memoriAl PendAnt

The resplendent figural panel depicting a Pharaoh with a carved carnelian profile, wearing a cobra headband set with tiny rose-cut diamonds, the elaborate headdress and torso further decorated with cloisonné polychrome enamel, floral bail, glazed compartment on the reverse, mounted in 18k gold, French assay mark, early 20th century cdn

$2,600–3,600

A Golden Beryl And diAmond rinG , By mAuBoussin

The wide tapering band set with a four-leaf clover-shaped golden beryl weighing approximately 7.00 carats, the broad shoulders and deep gallery pavé-set with round diamonds and yellow sapphires, mounted in 18k gold, partial signature for Mauboussin and numbered e8151, French assay marks, size 7

$2,080–2,880

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$2,600–3,600

$2,080–2,880

A PAir of south seA Cultured PeArl And diAmond eAr studs 6

The pair of brown cultured pearls measuring 11.2 mm, surrounded by a pavé-set diamond border, mounted in 18k pink and white gold cdn

$1,400–1,800

$1,120–1,440

Set with a round diamond weighing 1.51 carats, flanked on either side by a baguette-cut diamond, mounted in platinum and 18k gold, signed Tiffany & Co., with original box

A rAre set of diAmond And Gold Jewels , By rolex

Including a necklace composed of articulated polished curb and diamond-set brick linking, length 15 3/4 inches; a ring en suite, size 8 1/2, the diamonds altogether weighing approximately 4.00 carats, each in 18k gold, signed rolex (2) cdn

$3,000–4,000

A diAmond rinG , By tiffAny & Co.

With report 2185475480 dated 5 June 2017 from the Gemological Institute of America stating that the diamond is G colour, VS1 clarity

$2,400–3,200

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$9,000–11,000

$7,200–8,800

A PAir of diAmond eAr studs

Set with a pair of bezel-set round diamonds together weighing approximately 0.95 carat, amid polished circular frames, mounted in 18k white gold cdn

$1,400–1,700

$1,120–1,360

By mAuBoussin

The wide tapering band set with a four-leaf clover-shaped aquamarine weighing approximately 6.30 carats, the broad shoulders and deep gallery pavé-set with round diamonds and sapphires, mounted in 18k white gold, partial signature and numbers for Mauboussin, French assay marks, size 6 3/4

A diAmond And white Gold lonGChAin neCklACe, By Birks

The trace linking longchain accented by fifteen double-sided stations, decorated with bezel-set round diamonds weighing approximately 1.65 carats, mounted in 18k white gold, length 35 1/2 inches cdn

$1,800–2,200

An AquAmArine And diAmond rinG ,

$1,440–1,760

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$3,000–4,000

$2,400–3,200

A set of white Gold Jewels , By BulGAri

From the 'Bulgari Bulgari' collection, including a necklace composed of polished circular hoops with curved edges and alternated with small flat onyx discs, joined by trace linking chains, length 15 inches to 18 1/2 inches; accompanied by ear studs with pavé-set diamond centres, each in 18k white gold and signed Bulgari, with original boxes, circa 2013 (2) cdn

$2,600–3,600

A PAir of Cultured PeArl, sAPPhire And diAmond eAr PendAnts

Suspending a pair of cultured pearls measuring approximately 12.7 mm, from pavé-set sapphire and diamond caps and articulated door knocker motifs, micro-pavé sapphire surmounts detach to be worn separately, mounted in 18k white gold

$2,080–2,880

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$2,000–2,400

$1,600–1,920

A diAmond And white Gold 'le BAiser du drAGon' PendAnt neCklACe, By CArtier

Suspending a geometric openwork panel set with round diamonds, joined to a trace linking chain, signed Cartier and numbered 67726A, French assay marks, mounted in 18k white gold, length 15 1/2 inches cdn

$3,400–4,400

$2,720–3,520

A diAmond And white Gold BrACelet

The textured and polished mesh strap accented by six raised bezel-set old mine-cut diamonds weighing approximately 2.25 carats, mounted in 18k white gold, length 7 1/2 inches cdn

$2,000–3,000

A PAir of diAmond eAr PendAnts

each diamond-set openwork pendant drop embellished by a fringe of diamond bezels, mounted in 18k white gold

$1,600–2,400

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$1,400–2,000

$1,120–1,600

A nAturAl PeArl, diAmond And PlAtinum rinG

Centering a natural button pearl measuring 10.2 mm, between a pair of small round diamonds, mounted in platinum, circa 1920 With report 5181717687 dated 19 September 2017 from the Gemological Institute of America stating natural pearl, saltwater origin

A seed PeArl, ruBy, diAmond And white

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity

Gold tAssel neCklACe

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The elongated tassel composed of seed pearls and accented by ruby beads, joined to a diamond and ruby-set cap, together with a long facetted trace linking chain, mounted in 18k white gold, length 33 inches cdn

$2,600–3,000

$1,500–2,000

$1,200–1,600

A PAir of diAmond And ruBy eArrinGs

The pair of oval hinged hoops decorated on the front with rows of round diamonds and rubies, mounted in 18k white gold

$2,080–2,400

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$1,400–2,000

$1,120–1,600

An Arts And CrAfts Amethyst, enAmel

The slightly graduated course comprising twenty-eight oval amethysts weighing approximately 60.00 carats, alternated with round diamonds, mounted in 18k white gold, length 16 3/4 inches

And Gold rinG

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An Amethyst And diAmond neCklACe

The broad top plaque centering a bezel-set cushion-shaped amethyst weighing approximately 9.00 carats, amid a conforming white enamel frame, the deep gallery and shoulders further embellished by polychrome foliate scrolls and floral motifs, mounted in 14k gold, circa 1900 cdn

$2,000–2,400

$2,000–3,000

$1,600–2,400

A retro AquAmArine And diAmond rinG

Centering an emerald-cut aquamarine weighing approximately 8.00 carats, amid odeonesque stepped scrolling shoulders accented by round diamonds, mounted in platinum and 18k gold, circa 1940

$1,600–1,920

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$1,800–2,200

$1,440–1,760

wristwAtCh, By Birks-ellis

The case and bracelet decorated throughout with round, baguette and marquise-cut diamonds weighing approximately 2.75 carats, the rectangular white dial with Arabic numerals, manual movement, mounted in platinum, length 6 5/8 inches

An Art deCo AquAmArine, enAmel And diAmond neCklACe

The elongated shield-shaped pendant set with a cushion-shaped aquamarine weighing approximately 22.00 carats, decorated with diamond-set floral motifs and black enamel accents, mounted in 18k white gold, joined to a 14k white gold fine trace linking chain with openwork baton stations, length 17 1/2 inches, circa 1925 cdn

$800–1,200

A lAdy's diAmond And PlAtinum

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$2,000–3,000

$1,600–2,400

An AquAmArine, diAmond And ruBy rinG

Set with an emerald-cut aquamarine weighing approximately 14.50 carats, between wide shoulders accented by navette-shaped rubies and round diamonds, to a 14k white gold tapering wirework band

$640–960

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$2,000–3,000

$1,600–2,400

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A diAmond, steel And Gold BAnGle BrACelet, By PAt flynn

The spiked nail designed as an oval hinged hoop sprinkled with inset round diamonds, mounted in blackened steel, platinum and 18k gold, signed Pat Flynn, inner circumference 6 1/4 inches cdn

$2,200–2,600

An enAmel, ruBy And diAmond lAdyBuG CliP BrooCh

The petite ladybug with red guilloché enamel body, black enamel head and diamond eyes, the wings pavé-set with diamonds and rubies, mounted in 18k white and yellow gold

$1,760–2,080

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$1,400–1,800

$1,120–1,440

A PAir of ruBellite And diAmond eAr PendAnts

The articulated graduated pear-shaped frames decorated with tiny round diamonds and suspending a pair of oval rubellite tourmalines weighing approximately 9.90 carats, further accented by a petite pavéset diamond swing drop, mounted in 18k white gold cdn

$4,000–6,000

An enAmel, sAPPhire And diAmond lAdyBuG CliP BrooCh

With green guilloché enamel body, black and white enamel head and eyes, the wings pavé-set with diamonds and sapphires, mounted in 18k white and yellow gold

$3,200–4,800

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$1,400–1,800

$1,120–1,440

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A lonG Gold neCklACe

The long series of openwork circular links composed of variously sized entwined hoops accented by small beads, in 18k gold, length 40 inches cdn

$2,800–3,400 1 3

$2,240–2,720

An enAmel, ruBy And Gold froG BrooCh, By dAvid weBB

Designed as a petite resting frog decorated with white enamel, polished gold legs and raised spot motifs, small ruby eyes, mounted in 18k gold, signed Webb, with pouch cdn

$2,400–2,800

$1,920–2,240

two diAmond And Gold BAnGle BrACelets

The very slender circular hoops with foliate engraved edges, encircled with champagne round diamonds altogether weighing approximately 5.00 carats, mounted in 14k gold, one in pink and the other in yellow, inner circumference 7 3/4 inches

A PAir of diAmond And Gold eAr CliPs

each oblique wrapped heart motif designed with sinuous matte gold fluted scrolls, accented by pavé-set diamonds altogether weighing approximately 1.75 carats, mounted in 18k gold cdn

$2,400–2,800

$1,920–2,240

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$2,000–2,400

$1,600–1,920

A PAir of diAmond And Gold eAr CliPs , By AnGelA CumminGs

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$2,200–2,800

A Gold mesh neCklACe

The articulated tubular mesh composed of supple finely integrated overlapping plaques, in 18k gold, length 17 inches

each designed as a stylised x motif, accented by pavé-set diamond terminals, mounted in satin finish 18k gold, signed Cummings $1,760–2,240

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$2,000–3,000

$1,600–2,400

An Antique Citrine, enAmel And Gold BAnGle BrACelet

The oval hinged hoop set with five graduated round citrines weighing approximately 23.00 carats, further embellished by white enamel kite-shaped, linear and stylised scrolling acanthus leaf motifs, atop a finely carved foliate ground, mounted in 10k gold, inner circumference 6 5/8 inches, circa 1900 cdn

$2,200–2,600

An Antique toPAz And Gold neCklACe

The graduated course comprising thirty oval bezel-set topazes weighing approximately 90.00 carats, each surrounded by a ropetwist border, between chain linking, mounted in 18k gold, length 16 3/4 inches, circa 1910

$1,760–2,080

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$1,800–2,200

$1,440–1,760

A PAir of CorAl And diAmond eAr PendAnts

each stylised flower bud set with a coral drop suspending from a rose-cut diamond cap topped by a small coral bead, mounted in silver and 14k gold

An Art nouveAu CAt's eye tourmAline, PeArl And Gold neCklACe

Centering a round cat's eye tourmaline cabochon amid sinuous whiplash tendrils and scrolling foliate motifs, suspending a pearl measuring approximately 9.0 x 7.2 mm, the surmount set with a smaller pearl measuring approximately 5.6 mm, mounted in 14k gold, together with a fancy trace linking and bead chain in 10k gold, length 15 inches, circa 1905, pearls not tested for natural origin cdn

$3,600–4,000

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$900–1,200

$720–960

A ruBy And diAmond rinG

The broad floral dome centering a pear-shaped ruby weighing approximately 3.45 carats, framed by round diamonds, further surrounded by ruby and diamond florets and accented by seed pearls, mounted in silver and 18k gold

$2,880–3,200

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$6,000–7,000

$4,800–5,600

A lAdy's diAmond And Gold 'tesoro' wristwAtCh, By tiffAny & Co. 41

Quartz movement, diamond-set case, white dial with applied diamond-set baton numerals, joined to a bracelet with concealed déployant clasp, in 18k gold, inner circumference 6 1/2 inches, with original box cdn

$4,000–5,000

$3,200–4,000 41

A lAdy's diAmond And Gold 'PAnthère'

A PAir of of reversiBle two-tone Gold

wristwAtCh, By CArtier

eArrinGs , By CArtier

Quartz movement, case and bracelet decorated with diamonds, diamond and sapphire-set dial with roman numerals, diamond-set crown, joined to a bracelet with double déployant clasp, in 18k gold, inner circumference 6 1/2 inches

The spring-mounted reversible hoops composed of highly polished rounded discs, in 18k white and yellow gold, signed Cartier and numbered 749209, French assay marks cdn

$2,400–2,800

$1,920–2,240

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$5,000–6,000

$4,000–4,800

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A lAdy's Gold 'Cellini' wristwAtCh, By rolex

Manual movement, rectangular case, gilt dial with applied baton numerals, with integrated slightly tapered mesh bracelet, in 18k gold, length 7 inches, with original box and certificate of origin, circa 1974 cdn

$1,800–2,200

$1,440–1,760

A lAdy's Gold wristwAtCh, By tisso t

Quartz movement, polished square case and fancy lugs, two-tone dial with applied roman and round diamond dot numerals, integrated mesh bracelet, in 18k gold, inner circumference 6 1/8 inches or 6 1/2 inches cdn

$2,000–2,600

A diAmond And Gold rinG

The curved v motif shoulders and shank cradling a pear-shaped diamond weighing 1.01 carats, amid a deep conforming floret-claw gallery, mounted in 18k yellow and white gold

$1,600–2,080

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$2,600–3,600

$2,080–2,880

45 46

A lAdy's sAPPhire, diAmond And Gold wristwAtCh, By BAume & merCier

Manual movement, oval case with marquise-cut diamond and sapphire bezel, gilt dial with applied baton numerals, with integrated tapering mesh strap, length 6 1/4 inches cdn

$3,000–4,000

A PAir of Gold eAr CliPs

The large fluted swirl motifs of polished and hammered 18k gold

$2,400–3,200

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$1,100–1,500

$880–1,200

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A PAir of Antique mo ther-of-PeArl And Gold eAr PendAnts

The large hinged fan-shaped hoops of etruscan motif composed of broad filigree panels decorated with bead and wirework details, each centering a small mother-of-pearl plaque, in 14k gold, circa 1860

A diAmond And Gold BrACelet

The wide mesh and wirework jarretière strap decorated with a double-hinged clasp of bombé corded wirework accented with diamond-set clusters and scroll motifs, diamond-set sash terminal, mounted in 14k white and yellow gold, variable inner circumference to a maximum of 6 1/2 inches cdn

$2,000–3,000

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$2,000–3,000

$1,600–2,400

A sAPPhire And diAmond rinG

Centering a round sapphire weighing approximately 3.75 carats, amid baguette-cut diamond shoulders, mounted in 18k white gold

$1,600–2,400

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$6,000–8,000

$4,800–6,400

A lonG JAdeite And roCk CrystAl BeAd neCklACe

The long single strand comprising sixty-eight carved jadeite beads of various shapes, sizes and motifs, and alternated with facetted and polished rock crystal beads, joined to a jadeite and 14k gold clasp, length 40 inches cdn

$1,800–2,400

$1,440–1,920 2 2

53 51

An emerAld, diAmond And Gold BAnGle BrACelet

The hinged penannular hoop decorated with a pair of lion's head terminals accented by diamonds and emeralds, tiny ruby eyes, mounted in 18k yellow and white gold, inner circumference 6 1/4 inches cdn

$1,800–2,200

$1,440–1,760

An emerAld, diAmond And Gold BAnGle BrACelet

The hinged penannular hoop decorated with a pair of lion's head terminals accented by diamonds and emerald cabochons, tiny ruby eyes, mounted in 18k yellow and white gold, inner circumference 6 3/4 inches cdn

$1,800–2,200

A PAir of diAmond And tsAvorite GArnet eAr CliPs

Designed as flowerheads centering round diamond floret clusters amid tsavorite garnet petals, mounted in 18k white gold

$1,440–1,760

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$1,800–2,200

$1,440–1,760

56 54

A sAPPhire And diAmond rinG

Set with an oval sapphire weighing approximately 6.05 carats, between a pair of round diamonds, mounted in 18k white and yellow gold cdn

$3,000–5,000

$2,400–4,000

A stAr ruBy, diAmond And PlAtinum

A PAir of emerAld And diAmond

rinG , By Birks

eArrinGs

Centering a star ruby weighing approximately 7.35 carats, between foliate motif marquise-cut diamond shoulders, mounted in platinum

each openwork drop motif composed of a curved row of graduated emeralds and diamonds, mounted in 18k white gold

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$4,000–6,000

$3,200–4,800

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$2,200–2,800

$1,760–2,240

57 58

58 57

The graduated festoons of multi-strand emerald beads gathered by a duo of slightly tapering stations composed of broad diamond-set openwork panels and a geometric clasp, mounted in 18k white gold, length 17 1/2 inches

An emerAld And diAmond rinG

Centering an emerald-cut emerald weighing approximately 2.60 carats, framed by round diamonds, mounted in 18k white gold cdn

$3,000–4,000

An emerAld And diAmond neCklACe

$2,400–3,200

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$2,000–3,000

$1,600–2,400

enAmel neCklACe

The fringe of pendant drops and links composed of exuberantly embellished scrolls, foliage, acanthus leaves and fleur-de-lys motifs, elaborately decorated on the front and reverse with polychrome enamelling, set with emeralds totalling approximately 14.65 carats, accented by small garnets and simulants, mounted in silver, Austrian Assay marks, length 16 1/4 inches, circa 1890

A CAt's eye JAde And diAmond rinG

Centering a cat's eye nephrite jade cabochon weighing approximately 8.00 carats, between a pair of round diamonds, mounted in 14k white gold cdn

$1,800–2,200

A renAissAnCe revivAl emerAld, GArnet And

$1,440–1,760

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$2,600–4,000

$2,080–3,200

An Antique enAmel And Gold Cuff 62

BrACelet

The extra wide openwork cuff composed of two elongated rectangular panels, one decorated with elaborately engraved floral and acanthus leaf motifs, the other with similar motifs in sculpted high relief with a pierced background and further accented by a blue enamel border, joined by festoons of multi-strand mesh chain linking, mounted in 14k gold, length 7 inches, circa 1880

Fashioned with deep floret-collets, including a pendant/brooch and a pair of ear pendants, set throughout with old mine and rose-cut diamonds weighing approximately 7.50 carats, hinged bail, mounted in silver and gold, circa 1870, (2)

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity cdn

$4,000–5,000

An Antique suite of diAmond Jewels

$3,200–4,000

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$5,000–7,000

$4,000–5,600

A south seA Cultured PeArl And

diAmond neCklACe

The single strand comprising twenty-five baroque cultured pearls in shades of golden, grey and white, and measuring from 16.5 mm to 12.5 mm, joined to a ball clasp decorated with pavé-set diamonds and brown diamonds, altogether weighing approximately 2.00 carats, mounted in 18k white gold, length 17 1/4 inches cdn

$3,000–4,000

A PAir of south seA Cultured PeArl And diAmond eAr CliPs

The pair of cultured pearls measuring approximately 15.3 mm, topped by quatrefoil motifs accented with round diamonds, mounted in 18k white gold

$2,400–3,200

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$3,000–3,600

$2,400–2,880

A ruBy, diAmond And white Gold rinG

The wide band centering a cushion-shaped ruby weighing approximately 2.85 carats, the broad bombé shoulders and gallery pavé-set with round diamonds weighing approximately 2.25 carats, polished shank, mounted in 18k white gold, size 6 3/4 cdn

$7,000–9,000

$5,600–7,200

A Coloured diAmond rinG

The oval scalloped plaque set with an oval fancy light yellow-green diamond weighing 2.03 carats, framed by a row of pink diamonds further surrounded by diamonds, to diamond-set shoulders, detachable plaque converts to be worn as a pendant, mounted in 18k white gold

neCklACe

The floral pendant centering an oval diamond weighing approximately 1.05 carats, accented by round diamonds weighing approximately 0.50 carat, together with a trace linking chain, in 18k white gold, length 15 inches

With report 2165178047 dated 17 June 2014 from the Gemological Institute of America stating that the diamond is fancy light yellow-green, natural colour, SI1 clarity cdn

$18,000–24,000

A diAmond And white Gold PendAnt

$14,400–19,200

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$4,600–5,500

$3,680–4,400

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A stAr ruBy And PlAtinum rinG

Centering a bezel-set oval star ruby weighing approximately 5.70 carats, amid a frame, shoulders and shank decorated with fluted swirls, mounted in platinum cdn

A stAr sAPPhire, diAmond And PlAtinum

$2,000–3,000

$1,600–2,400

A PAir of Cultured PeArl And diAmond

rinG , By mAPPin & weBB

eAr PendAnts

Set with a star sapphire weighing approximately 5.90 carats, accented by round and baguette-cut diamonds, mounted in platinum

each large stylised grape cluster motif composed of baroque cultured pearls centered by an articulated row of round diamonds, mounted in 18k white gold

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$2,000–3,000

$1,600–2,400

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$2,000–3,000

$1,600–2,400

two Cultured PeArl And diAmond Jewels

Of Toi et Moi motif, including a hinged bangle bracelet of crossover design, set with a white and a dark grey cultured pearl, decorated with baguette-cut and pavé-set diamonds, inner circumference 6 1/8 inches; and a ring set with cultured pearls and round diamonds; each mounted in 18k white gold cdn

$2,600–3,600

A PAir of stAr ruBy And white Gold eAr studs

Set with a pair of bezel-set oval star rubies weighing approximately 8.50 carats, amid fluted and swirl motif frames, mounted in 14k and 18k white gold

$2,080–2,880

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$1,400–1,800

$1,120–1,440

A PAir of diAmond eAr PendAnts

The long flexible rows of deep clawed collets set with graduated old mine-cut diamonds weighing approximately 5.35 carats, mounted in silver and gold The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity cdn

$2,000–3,000

$1,600–2,400

The continuous course comprising thirty-five round diamonds altogether weighing 14.22 carats, mounted in 18k white gold, length 6 3/4 inches

A diAmond And white Gold 'Possession' BrACelet, By PiAGet

Composed of articulated cylindrical linking, joined to a clasp encircled by a row of round diamonds, mounted in 18k white gold, signed Piaget and numbered e18215, length 8 inches, with pouch cdn

$1,500–2,000

A diAmond line BrACelet

Accompanied by thirty-five dossiers from the Gemological Institute of America each stating E colour, VS1 clarity

$1,200–1,600

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$18,000–22,000

$14,400–17,600

76 77 76

A set of Perido t And diAmond Jewels

Including a bib necklace and a pair of ear pendants decorated throughout with peridots weighing approximately 188.00 carats, and round diamonds, length 14 inches or 15 inches, mounted in 18k white gold (2) cdn

$8,000–12,000

A diAmond And PlAtinum rinG

The tiered floral dome centering a round diamond weighing approximately 1.80 carats, amid concentric rows of round and marquise-cut diamonds, with scalloped borders, mounted in platinum

$6,400–9,600

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$7,000–9,000

$5,600–7,200

A three-stone diAmond And PlAtinum rinG

The three round diamonds weighing approximately 1.75 carats, amid a scalloped border of small round diamonds, mounted in platinum cdn

$2,000–3,000

$1,600–2,400

A diAmond And PlAtinum BAr BrooCh

The elongated finely pierced plaque decorated with ribbons, filigree leaves and scroll motifs, to stylised palmette finials, set throughout with round diamonds weighing approximately 2.00 carats, mounted in platinum, circa 1920 cdn

$1,500–2,000

A PAir of Cultured PeArl, diAmond And PlAtinum eAr PendAnts

The articulated drops set with a pair of cultured pearls measuring approximately 9.5 mm, the frames and surmounts set with round diamonds weighing approximately 3.15 carats, mounted in platinum

$1,200–1,600

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$1,400–1,800

$1,120–1,440

A twin-stone diAmond rinG

The Toi et Moi motif set with a round and an old mine-cut diamond, together weighing approximately 2.45 carats, accented by stepped shoulders set with small round diamonds, mounted in 18k white gold cdn

$3,000–4,000

$2,400–3,200

A diAmond PendAnt neCklACe

Set with a round diamond weighing approximately 0.95 carat, topped by a leaf-motif trio of marquisecut diamonds, mounted in platinum, together with a 10k white gold chain, length 16 1/2 inches cdn

$2,600–3,600

A diAmond eternity rinG

The band encircled by eighteen round diamonds weighing approximately 3.50 carats, mounted in 18k white gold, size 7 1/2

$2,080–2,880

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$1,800–2,200

$1,440–1,760

A GentlemAn's Gold 'oyster PerPetuAl dAteJust' wristwAtCh, By rolex

edition wristwAtCh, By CArtier

Automatic movement, gilt dial with baton numerals, magnified date aperture, sweep seconds, joined to a black leather strap, in 18k gold, circa 1964 cdn

$3,000–4,000

Manual winding movement, silvered dial with engine turned centre, roman numerals, the rectangular case swivels vertically to a polished reverse, within an articulated frame set with a cabochon ruby, joined to a brown leather strap with déployant clasp, in 18k gold, circa 1997

$2,400–3,200

A GentlemAn's Gold 'CAlAtrAvA' wristwAtCh, By PAtek PhiliPPe

Manual movement, circular case with matte white dial, gilt baton numerals, in 18k gold, joined to a black leather strap cdn

$2,000–3,000

A Gold 'tAnk BAsCulAnte' limited

No.10 of a limited series of 150 examples manufactured in 1997 for the 150th anniversary of the Cartier firm.

$1,600–2,400

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$5,000–6,000

$4,000–4,800

A GentlemAn's titAnium And ruBBer 'AdmirAl's CuP tides' AutomAtiC

A GentlemAn's stAinless steel And Pink

wristwAtCh, By Corum

Gold 'C1 world timer' wristwAtCh, By

Automatic movement, black dial, three subsidiary dials indicating phase of the moon, water levels, times of high and low tide and strength of currents, date aperture, sweep seconds, joined to a bracelet with double-déployant clasp, in rubber and titanium, inner circumference 7 1/4 inches, with original box and certificate

ConCord

Automatic movement, black dial with baton numerals, push button and aperture indicating time in 24 international cities, date aperture, sweep seconds, joined to a black rubber strap, in 18k pink gold and black painted stainless steel cdn

$4,000–6,000

$3,200–4,800

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$3,000–5,000

$2,400–4,000

90 89

A GentlemAn's Gold wristwAtCh,

A GentlemAn's Gold 'elliPse'

By PAtek PhiliPPe

wristwAtCh, By PAtek PhiliPPe

Automatic movement, cushion-shaped case, silvered dial with applied baton numerals, subsidiary seconds, in 18k gold, joined to a black leather strap, circa 1960's

Manual movement, cushion-shaped case, cream dial, roman numerals, in 18k gold, joined to a brown leather strap, circa 1970's cdn

$2,000–3,000

$1,600–2,400

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$2,000–3,000

$1,600–2,400

A GentlemAn's stAinless steel 'ClAssiC eleGAnCe' ChronoGrAPh wristwAtCh, By GirArd-PerreGAux

Automatic movement, guilloché dial with applied Arabic and baton numerals, luminescent hands, three subsidiary dials for constant seconds, 12-hour and 30-minute registers, date aperture, chronograph push buttons, joined to a bracelet with double déployant clasp, in stainless steel, inner circumference 7 1/4 inches

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$1,000–1,500

$800–1,200

A GentlemAn's stAinless steel And Gold 'oyster PerPetuAl dAteJust

A diAmond And white Gold 'Color

thunderBird' wristwAtCh, By rolex

dreAms' wristwAtCh, By frAnCk muller

Automatic movement, tonneau case with Thunderbird gold bezel, white dial, roman numerals, sweep seconds, magnified date aperture, joined to a Jubilee bracelet with déployant clasp, in stainless steel and gold, inner circumference 7 inches, circa 1969

Automatic movement, bombé tonneau case pavé-set with diamonds, steel dial with multi-coloured Arabic numerals, sweep seconds, joined to a white leather strap with diamond-set buckle, in 18k white gold cdn

$6,000–10,000

$4,800–8,000

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$2,600–3,600

$2,080–2,880

A GrouP of Gem-set And Gold ConvertiBle PendAnt eArrinGs , By PAlomA PiCAsso, tiffAny & Co.

Comprised of round diamond-set large x motif surmounts, can be worn separately, a detachable pear-shaped citrine and an aquamarine drop, each signed Tiffany & Co., Paloma Picasso; together with various small pendants including a pair of cultured pearl drops measuring approximately 14.0 mm and encircled by a round diamond channel, a pair of baroque cultured pearl and diamond drops, each mounted in 18k gold; and a pair of fire opal and 14k gold drops

A PAir of enAmel And Gold eAr CliPs , By AnGelA CumminGs

The large rose petal motifs decorated with matte pink guilloché enamel, in 18k gold, signed Cummings cdn

$2,400–2,800

$1,920–2,240

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$7,000–9,000

$5,600–7,200

four Antique AnGelskin CorAl Jewels

The elaborate demi-parure fashioned with various depictions of Medusa, a wind god, a horned demon, a bacchante, and classical ladies; including a necklace composed of carved coral rococo motifs alternated with scarab beetles and suspending a graduated fringe, inner circumference 16 1/2 inches; a pendant/brooch and a pair of ear pendants en suite; and a complementary bracelet composed of graduated carved coral chrysanthemums, inner circumference 6 1/4 inches; each mounted in 18k gold, with French import marks, circa 1890 cdn

$4,000–6,000

$3,200–4,800 4 1

99 97

A Pink Gold 'PAlomA's melody' rinG , By PAlomA PiCAsso, tiffAny & Co.

The wide band composed of nine integrated hoops, in 18k pink gold, signed Paloma Picasso, Tiffany & Co., size 8 1/4 cdn

$2,200–2,800

$1,760–2,240 99

An Antique demAntoid GArnet And

A Pink, yellow And white Gold 'trinity'

Gold PeACoCk BrooCh

rinG , By CArtier

Fashioned as a highly textured peacock in full display with pierced plumage, the feathers and tiny eyes decorated with demantoid garnets, in 18k gold, circa 1900

Composed of three integrated hoops in 18k pink, yellow and white gold, exterior signed 'Cartier', and numbered HH1531, with certificate, size 5 cdn

$700–900

$560–720

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$1,500–2,000

$1,200–1,600

101 100

102 100 A diAmond solitAire rinG , By Birks

Set with a round diamond weighing approximately 1.65 carats, mounted in 18k and 14k gold cdn

$12,000–15,000

$9,600–12,000

102 A Coloured diAmond rinG

Set with a rectangular fancy purplish pink diamond weighing 0.75 carat, flanked by pear-shaped diamonds, mounted in platinum and 18k white gold

101 A diAmond And Gold neCklACe/BrooCh

The slightly flexible mesh strap embellished by a highly sculpted ribbon bow, accented by round diamonds weighing approximately 1.70 carats, bow detachable to wear as a brooch, mounted in ribbed textured 18k gold, inner circumference 14 3/4 inches cdn

$2,600–3,600

With report 1122871330 dated 2 December 2011 from the Gemological Institute of America stating fancy purplish pink, natural colour

$2,080–2,880

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$26,000–30,000

$20,800–24,000

104

103

103 A renAissAnCe revivAl Perido t, diAmond, PeArl, enAmel And Gold neCklACe

Decorated with a trio of elaborate panels, each composed of a bezel-set peridot with black and white enamel trim, further accented by old-cut diamonds and pearls (not tested for natural origin), orange plique-à-jour enamel scrolls, joined by en esclavage trace linking chains, and suspending a central peridot drop pendant, with a decorated clasp, mounted in 14k gold, length 15 1/2 inches, circa 1880 cdn

$2,600–3,600

104 An Antique Gem-set And silver BrooCh

The elaborate asymmetrical plaque with pierced openwork floral and foliate motifs, set with pearls, closed-back emeralds, rubies, amethysts and a citrine, suspending a spectacle-set emerald drop, mounted in silver, circa 1850, pearls not tested for natural origin The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity

$2,080–2,880

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$1,800–2,200

$1,440–1,760

106

107

105 106 An enAmel And Citrine CruCiform PendAnt, By silverhorn

The large cross centering a cushion-shaped citrine weighing approximately 16.00 carats, amid animal print patterned enamel and bead terminals, mounted in 18k gold cdn

$1,400–2,000

$1,120–1,600

107 A PAir of enAmel And Gold eAr PendAnts , By dAvid weBB

each large articulated door knocker motif with a quilted cloisonné bombé pattern decorated with dark red guilloché enamel, mounted in 18k gold, signed Webb

105 A Coloured diAmond rinG

Centering an oval cognac diamond weighing approximately 1.05 carats, framed by round cognac diamonds and diamonds, to diamond-set split shoulders, mounted in 18k pink gold cdn

$2,400–3,400

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$1,920–2,720 4 6

$5,000–7,000

$4,000–5,600

108

108 A BAkelite, CorAl, JAdeite And Gold neCklACe 109

The elaborate plaque and necklace composed of black bakelite paisley and navette-shaped motifs, embellished by coral and jadeite beads, coral drop detachable, mounted in 18k gold, length 18 1/2 inches, circa 1930

109 A CorAl, diAmond And Gold rinG

Of Toi et Moi crossover design featuring two carved fluted coral duck's heads accented by round diamonds, mounted in 18k yellow and white gold, size 6 1/2

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity cdn

$3,000–4,000

$2,400–3,200

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$2,000–3,000

$1,600–2,400

111

112

110

111 A PAir of Gold eAr PendAnts , By BuCCellAti

The elongated articulated pair of 18k gold brushed and hatched-line textured surmounts and drop pendants designed as stylised olive leaves with polished white gold spines, signed Buccellati and numbered P4803, with original box

110 A Coloured diAmond rinG

The pear-shaped fancy deep brown-yellow diamond weighing 1.00 carat, set within overlapping curved panels accented by round and baguette-cut diamonds, mounted in 18k white gold

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$2,000–3,000

$1,920–2,400

112 A yellow sAPPhire And diAmond PendAnt

Set with a pear-shaped yellow sapphire weighing approximately 8.20 carats, from a baguette-cut diamond surmount, mounted in 18k white and yellow gold

With report 5181174935 dated 23 February 2017 from the Gemological Institute of America stating that the diamond is fancy deep brown-yellow, natural colour, I1 clarity cdn

$2,400–3,000

$1,600–2,400

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$3,000–5,000

$2,400–4,000

114 113

113 A diAmond rinG

Set with a princess-cut diamond weighing 1.01 carats, the shoulders and gallery accented with trilliant-cut and round diamonds, the shank edges sprinkled with tiny round diamonds, mounted in 14k white gold

114 A two-tone Gold neCklACe,

With copy of report 2156450257 dated 4 July 2013 from the Gemological Institute of America stating that the diamond is E colour, VS2 clarity cdn

$4,600–5,500

By ChiAmPesAn

The series of oval links in brushed and polished 18k pink and white gold, length 20 inches

$3,680–4,400

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$2,800–3,800

$2,240–3,040

117

115

116

115 A twin-stone diAmond rinG

The Toi et Moi motif decorated with two old mine-cut diamonds weighing approximately 3.00 carats, mounted in 18k gold cdn

$7,000–10,000

$5,600–8,000

116 A diAmond And Gold BrACelet, By hAmmermAn Bro thers

117 A Cultured PeArl, diAmond And Gold

The articulated strap composed of textured bombé diagonal linking decorated with graduated round diamond rows weighing approximately 8.50 carats, mounted in platinum and 18k gold, maker's mark for Hammerman Brothers, length 7 inches cdn

$14,000–18,000

PendAnt neCklACe

Suspending a baroque cultured pearl measuring 18.5 mm, from a pavé-set diamond cap and bail, together with a fine ropetwist linking chain, mounted in 18k gold, length 15 1/2 inches

$11,200–14,400

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$2,000–2,400

$1,600–1,920

119

120

119 A PAir of south seA Cultured PeArl And diAmond eAr PendAnts

each suspending either a golden or a brown cultured pearl measuring approximately 15.0 mm, from either an oval cognac or a yellow diamond, together weighing approximately 0.90 carat, and accented by round diamonds, mounted in 18k gold

118

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The single strand comprising twelve cultured pearls in shades of white, grey and golden, measuring 12.0-12.8 mm, accented by pavé-set diamond balls, mounted in 18k gold, length 8 inches uS

$3,200–4,000

The large bombé bowknot and ribbon sashes decorated with pavé-set diamonds and centering square diamond channels, the diamonds altogether weighing approximately 12.00 carats, mounted in 18k gold

diAmond BrACelet

$5,000–6,000

120 A diAmond And Gold CliP BrooCh

118 A multi-Coloured Cultured PeArl And

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$4,000–5,000

$4,000–4,800

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$6,000–8,000

$4,800–6,400

121

122

123 121 A kunzite And diAmond rinG

Centering an oval kunzite weighing approximately 18.00 carats, the frame and shoulders accented by round diamonds, mounted in 14k white gold cdn

$2,600–3,600

$2,080–2,880

122 An Antique Pink sAPPhire And diAmond rinG

123 A PAir of sPinel, tourmAline And

Centering a large cabochon pink sapphire weighing approximately 17.00 carats, framed by old-cut diamonds, slender wirework gallery and shank, mounted in silver and 18k gold, circa 1890 cdn

$5,000–7,000

diAmond eAr PendAnts

each set with an oval lavender and a pink spinel and a green tourmaline, within pear-shaped frames of tiny round diamonds, mounted in 18k white gold

$4,000–5,600

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$3,600–4,000

$2,880–3,200

124

125

124 three Gem-set BrACelets

126

The articulated trio decorated with a series of petite circular floret motifs alternating between lines and set with amethysts, garnets and blue topazes, mounted in 18k white gold, length 7 inches cdn

$2,000–3,000

$1,600–2,400 126 A red sPinel And diAmond rinG

Centering a cushion-shaped red spinel weighing approximately 1.70 carats, amid tapering shoulders accented with baguette-cut and tiny round diamonds, mounted in 18k white gold

125 A PurPle-Pink sPinel And diAmond rinG

Set with a purple-pink spinel weighing approximately 5.50 carats, between a pair of round diamonds, mounted in 14k white gold cdn

$2,400–3,000

$1,920–2,400

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$1,800–2,200

$1,440–1,760

128 127

127 A PAir of ruBy And diAmond eAr PendAnts

Suspending a pair of rubies weighing approximately 2.15 carats, accented by round diamonds weighing approximately 0.50 carat, mounted in 18k white gold cdn

$2,400–3,000

129

$1,920–2,400

128 A ruBy And diAmond BrACelet

Centering a navette-shaped ruby weighing approximately 0.50 carat, amid a conforming round diamond frame and joined to a tapering baguette-cut diamond line, further decorated with overlapping round diamond loops, the diamonds altogether weighing approximately 5.50 carats, mounted in 18k white gold, length 6 3/4 inches cdn

$5,000–6,000

129 A ruBy And diAmond rinG

Centering an oval ruby weighing approximately 1.20 carats, within a double frame and shoulders accented by round diamonds, mounted in 14k white gold

$4,000–4,800

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$2,000–3,000

$1,600–2,400

132

131

131 A nAturAl PeArl, diAmond And PlAtinum neCklACe

Suspending a natural pearl measuring 12.0 mm, from bezels and graduated lines of old european-cut and round diamonds weighing approximately 2.20 carats, joined to a dainty navette-shaped baton linking backchain, length 16 inches, mounted in platinum, circa 1920 With report 5182717682 dated 19 September 2017 from the Gemological Institute of America stating natural pearl, saltwater origin The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity

130

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$8,000–12,000

$6,400–9,600

132 A diAmond, enAmel And PlAtinum 130 A PAir of south seA Cultured PeArl And diAmond eAr PendAnts

Suspending a pair of cultured pearls measuring approximately 14.3 mm, from diamond-set petal caps and floral surmounts, mounted in 18k white gold cdn

$1,800–2,200

$1,440–1,760

eternity rinG

The wide band centering a row comprised of twenty-five emerald-cut diamonds weighing approximately 6.55 carats, between red enamel borders, mounted in platinum, size 5 3/4 cdn

5 5

$8,500–9,500

$6,800–7,600

135

134

134 A diAmond And Gold PendAnt neCklACe, By elsA Peretti, tiffAny & Co

The pavé-set diamond 'Open Heart' pendant together with a long trace linking chain, partial signature for elsa Peretti, Tiffany & Co., mounted in 18k gold, length 29 1/2 inches

133

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$4,200–4,800

$3,360–3,840

135 A PAir of Cultured PeArl, diAmond And 133 A diAmond solitAire And white Gold

Gold eAr CliPs

Set with a pair of cultured pearls measuring approximately 9.7 mm, amid an asymmetrical spray of star-set diamonds altogether weighing approximately 0.75 carat, mounted in 14k gold

rinG , By kArl stittGen

The wide band centering a round diamond weighing approximately 0.85 carat, amid a semi-bezel, mounted in matte 18k white gold cdn

$1,500–2,000

$1,200–1,600

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$1,400–2,000

$1,120–1,600

136

137

136 A lonG Cultured PeArl And diAmond

138

neCklACe

The long single strand comprising ninety-six cultured pearls measuring 8.0-8.4 mm, joined to an openwork shamrock clasp set with round diamonds, mounted in 18k white gold, length 38 inches cdn

$2,000–3,000

$1,600–2,400

137 A Pink sAPPhire And diAmond rinG

Set with an emerald-cut pink sapphire weighing approximately 6.50 carats, flanked by a pair of baguette-cut diamonds, mounted in 18k white gold cdn

$3,000–4,000

138 A diAmond rinG

Set with a heart-shaped diamond weighing 2.82 carats, flanked on either side by a baguette-cut diamond, mounted in 18k gold With report 5181351 dated 11 December 1987 from the Gemological Institute of America stating that the diamond is E colour, SI2 clarity

$2,400–3,200

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$9,000–13,000

$7,200–10,400

139

139 A Cultured PeArl, diAmond And Gold neCklACe

The long necklace composed of a total of forty-one cultured pearls measuring from 15.1 mm to 12.4 mm, the pearl groupings alternated with polished chain linking, joined to a ball clasp accented with inset round diamonds, mounted in 18k gold, length 30 inches cdn

$8,500–9,500

140

$6,800–7,600

140 An unmounted yellow sAPPhire

The oval yellow sapphire measuring 17.87 mm by 13.81 mm by 7.78 mm and weighing 17.85 carats cdn

$2,000–3,000

$1,600–2,400

141 A multi-Coloured sAPPhire, diAmond And white Gold rinG

141

The broad fluted tapering band of Toi et Moi motif, set with an oval pink and an oval yellow sapphire, together weighing approximately 5.20 carats, the shoulders accented by princess-cut diamond channels, mounted in 18k white gold, size 5 3/4 cdn

$3,000–4,000

$2,400–3,200 5 8

142

142 A Citrine, Cultured PeArl And diAmond BrACelet

The strap comprising seven slightly graduated cushion-shaped citrines weighing approximately 47.50 carats, alternated with floral quartets of baroque cultured pearls and small round diamonds, mounted in 14k gold, length 6 inches cdn

$1,800–2,400

$1,440–1,920

143

143 A yellow sAPPhire, diAmond And Gold PendAnt neCklACe

Set with an oval yellow sapphire weighing 30.07 carats, framed by round diamonds, to the deep gallery pierced with foliate motifs, together with a fine curb linking chain, mounted in 14k gold, length 18 inches With report 5181545894 dated 29 June 2017 from the Gemological Institute of America stating natural yellow sapphire, no indications of heating. It is an expert opinion that the country of origin is Sri Lanka. cdn

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$30,000–40,000

$24,000–32,000

144

145

144 A Gold neCklACe, By AnGelA CumminGs

145 A Blue toPAz, sAPPhire And diAmond

The ruched and scalloped openwork design composed of a continuous series of matte pleated curb links, hinged link clasp, in 18k gold, signed Cummings, length 16 1/4 inches cdn

$10,000–12,000

rinG , By CAsAto

The very broad bombé top and shoulders centering a round blue topaz, amid an openwork ground set with sapphires and diamonds, mounted in 18k gold

$8,000–9,600

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$2,400–3,000

$1,920–2,400

148

146

146 A AquAmArine And white Gold rinG

Set with a large emerald-cut aquamarine weighing approximately 48.00 carats, deep openwork basket gallery, mounted in 18k white gold cdn

$4,000–5,000

$3,200–4,000

147

147 A diAmond And Gold BrACelet, By sPritzer & fuhrmAnn

The articulated openwork strap composed of fluted slightly oblique navette-shaped links accented by round diamonds weighing approximately 11.00 carats, mounted in platinum and 18k gold, signed Spritzer & Fuhrmann, length 6 1/2 inches cdn

$14,000–18,000

$11,200–14,400

148 A PAir of diAmond And Gold eAr CliPs

The paisley motifs composed of corded wirework coils and scrolling lines, decorated with round diamonds weighing approximately 4.35 carats, mounted in platinum and 18k gold cdn

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$4,200–4,800

$3,360–3,840

150

149

149 An AnGelskin CorAl, diAmond And Gold

150 A diAmond And Gold rinG

Set with a pear-shaped diamond weighing 3.33 carats, to a wide band with upswept shoulders and shank edges entirely decorated by a row of small round diamonds, mounted in 18k white and yellow gold, size 8

BrACelet, By BulGAri

The sextet of highly bombé floral links composed of petite overlapping concave frames, each set with a round coral cabochon and borders of small round diamonds, the diamonds altogether weighing approximately 15.50 carats, mounted in 18k gold, signed Bulgari, length 6 1/2 inches cdn

$22,000–26,000

With copy of report 11045555 dated 23 February 2000 from the Gemological Institute of America stating that the diamond is D colour, internally flawless

$17,600–20,800

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$100,000–140,000

$80,000–112,000

152

153

152 A sAPPhire And diAmond rinG

Set with a cushion-shaped sapphire weighing 13.04 carats, between a pair of radiant-cut diamonds weighing approximately 1.70 carats, mounted in 18k white gold

151

With report 1172240848 dated 30 July 2015 from the Gemological Institute of America stating natural sapphire. No indication of heating. cdn

The articulated strap of polished navette-shaped brick linking featuring a trio of panels of cushion-shaped citrines weighing approximately 22.75 carats, between tapering sapphire clusters, mounted in 14k gold, length 7 1/2 inches $2,400–3,000

$17,600–22,400

153 A PAir of diAmond, enAmel And Gold eAr

151 A Citrine, sAPPhire And Gold BrACelet

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$22,000–28,000

$1,920–2,400

CliPs , By sChlumBerGer, tiffAny & Co.

The oval bombé half-hoops decorated with blue paillonné enamel and diagonal gold lines, studded by graduated round diamond bezels, mounted in 18k gold, signed Tiffany & Co., Schlumberger, France cdn

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$7,000–9,000

$5,600–7,200

155

156

154

155 A PAir of diAmond And Gold eArrinGs

154 A Coloured diAmond rinG

Decorated on the front and interior panels, the curved tapering hinged hoops with cloisonné motifs, set with round diamonds weighing approximately 3.40 carats, mounted in 18k gold

Set with a cushion-shaped fancy grayish yellowish green diamond weighing 1.02 carats, framed by round yellow diamonds further surrounded by pear-shaped rose-cut diamonds, to diamond-set shoulders, mounted in 18k white gold With report 5131336761 dated 29 April 2011 from the Gemological Institute of America stating that the diamond is fancy grayish yellowish green, natural colour, SI1 clarity cdn

$6,500–7,500

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$4,000–6,000

$3,200–4,800

156 A diAmond And Gold rinG

Set with an emerald-cut diamond weighing approximately 1.05 carats, flanked by twin baguette-cut diamonds, mounted in 14k gold

$5,200–6,000

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$5,000–7,000

$4,000–5,600

158

159

158 A diAmond And PlAtinum 'sixteen stone' eternity rinG , By sChlumBerGer, tiffAny & Co. 157

The band encircled by pairs of twin round diamonds alternating with x motifs, mounted in platinum, signed Tiffany & Co., Schlumberger, size 5 cdn

The single strand comprising forty-one cultured pearls measuring 9.5-10.0 mm, accented by diamond-set rondelles and joined to a pavé-set diamond and fluted bombé barrel clasp, in 14k gold, length 18 1/2 inches uS

$4,000–5,600

Set with an emerald-cut diamond weighing 3.90 carats, to diamond-set shoulders, mounted in platinum

neCklACe

$2,000–3,000

159 A diAmond And PlAtinum rinG

157 A Cultured PeArl And diAmond

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$5,000–7,000

With report 170003047181 dated 1 August 2017 from the HRD Laboratory stating that the diamond is I colour, VVS2 clarity

$1,600–2,400

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$32,000–40,000

$25,600–32,000

161

162

161 A PAir of Cultured PeArl And Gold eAr PendAnts , By AnGelA CumminGs

each 18k matte gold double-scroll surmount suspending an elongated looping drop set with a cultured pearl measuring approximately 8.5 mm, signed Cummings

160

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$1,200–1,500

$960–1,200

162 An enAmel, ruBy, sPlit-PeArl And Gold snAke BAnGle BrACelet

The penannular spring-mounted crossover hoop designed as a coiling snake with elaborate graduated overlapping scale linking, the blue and white enamel head further decorated with a row of split-pearls, accented by rubies, mounted in 14k gold, adjustable inner circumference

160 A sAPPhire, diAmond And Gold rinG

The broad band decorated on the top and centering an oval sapphire weighing approximately 7.30 carats, between a pair of baguette-cut diamonds and borders of round diamonds, openwork shoulders, polished shank, mounted in 18k gold cdn

$3,000–5,000

$2,400–4,000

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$3,000–4,000

$2,400–3,200

164

165

163 164 A Coloured diAmond rinG

Set with an old mine-cut diamond weighing approximately 2.00 carats, the shoulders and gallery accented by round and princess-cut diamonds, mounted in 14k white and yellow gold

163 A diAmond And Gold 'AquArius' PendAnt/BrooCh neCklACe

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The large textured and circular form sculpted in high relief, elaborately depicting the Zodiac sign Aquarius, featuring the water bearer as a merman pouring water from a fluted jar, accented by round diamonds, hinged removable bail, together with a ropetwist chain, in 18k gold and platinum, length 31 inches cdn

$1,800–2,200

$6,000–7,000

$4,800–5,600

165 A diAmond And two-tone Gold rinG

The wide tapering band with a broad angular and curving asymmetrical top decorated by a bezel-set round diamond weighing approximately 1.05 carats, mounted in 14k white and yellow gold

$1,440–1,760

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$3,000–4,000

$2,400–3,200

168

167

166 167 A diAmond, PlAtinum And Gold 'sixteen stone' eternity rinG , By sChlumBerGer, tiffAny & Co.

The band encircled by pairs of twin round diamonds alternating with gold x motifs, mounted in platinum and 18k gold, signed Tiffany & Co., Schlumberger, size 5 1/2 cdn

$4,200–4,800

$3,360–3,840

168 A diAmond, enAmel And Gold florAl 166 A diAmond, PlAtinum And Gold BrACelet

CliP BrooCh, By CArtier

The wide articulated strap with openwork entrelac central course alternating curved ribbons and swirls, decorated with round and old european-cut diamonds, amid scalloped borders of circular textured yellow gold, mounted in platinum and 18k gold, length 6 3/4 inches cdn

$2,000–3,000

The bouquet composed of a Scottish thistle, an Irish shamrock, english roses, and a blue, white and red enamel ribbon representing the British and French flags, accented by two old mine-cut diamonds, mounted in 18k gold, signed Cartier and numbered 263, French assay marks

$1,600–2,400

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$2,000–3,000

$1,600–2,400

169

170

169 A diAmond And Gold neCklACe

The articulated strap composed of a continuous series of fluted x motifs, alternated at the front with cushion-shaped plaques set with round diamonds, mounted in 18k gold, inner circumference 15 3/8 inches cdn

$3,600–4,000

170 A diAmond And Gold rinG

The floret motif centering an old mine-cut diamond weighing approximately 1.15 carats, surrounded by old european-cut diamonds weighing approximately 2.00 carats, mounted in platinum and 14k gold

$2,880–3,200

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$2,000–3,000

$1,600–2,400

172

173

172 An Antique GArnet, enAmel, diAmond, silver And Gold BrACelet

The wide elaborate cartouche of rococo design centering an almandine garnet amid white and green enamel bombé scrolls and foliate motifs, embellished by highly sculpted acanthus leaves, accented by old mine-cut diamonds, suspending a tassel and joined to a twin mesh rope linking bracelet, mounted in silver and 14k gold, length 7 1/4 inches, mid 19th century

171

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity

171 A CorAl, PeArl And diAmond BrooCh

The carved coral depicting the head of a classical Bacchante carved in high relief, her face amidst grapes, twining vines and leaves, decorated with old mine-cut diamonds, suspending a baroque pearl (not tested for natural) measuring 26 mm by 28 mm, further accented by small rose-cut diamonds, mounted in platinum, 18k white and yellow gold cdn

$2,000–3,000

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$2,000–3,000

$1,600–2,400

173 A PAir of Citrine, CArneliAn, wood And shell eAr CliPs

The large blossoming flowerheads centering a pair of citrine cabochons amid tiered petal layers of carved carnelian, wood and shell, mounted in 18k gold

$1,600–2,400

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$1,200–1,500

$960–1,200

175

174

175 A Green ChrysoBeryl And diAmond rinG

174 A Gold mesh neCklACe

Centering a cushion-shaped green chrysoberyl weighing approximately 16.65 carats, framed by round diamonds, mounted in 18k yellow and 14k white gold

The fluid ribbon of elongated rectangular scarf motif, composed of a supple very fine mesh strap extending to chain link tassel terminals, in 18k gold, length 30 inches cdn

$3,600–5,500

$2,880–4,400

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$2,600–3,600

$2,080–2,880

177

178

177 A diAmond And ruBy rinG

176

Designed as a large elaborate cluster of navette-shape composed of a marquise-cut diamond weighing approximately 1.10 carats, amid a tiered ground set with smaller marquise-cut and pear-shaped diamonds weighing approximately 2.00 carats, and variously-cut rubies, very deep wirework gallery and shank, mounted in 18k white gold cdn

$3,000–4,000

$2,400–3,200

178 A PAir of unmounted ruBies

One oval ruby measuring 7.19 mm by 5.19 mm by 3.01 mm and weighing 1.02 carats; the other measuring 7.12 mm by 5.17 mm by 3.34 mm and weighing 1.06 carats

176 A diAmond line BrACelet

Comprising forty-six round diamonds weighing approximately 6.00 carats, mounted in 14k gold, length 7 inches cdn

$3,000–4,000

$2,400–3,200

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$1,500–2,000

$1,200–1,600

179

180

179 A ruBy And diAmond rinG

Set with an emerald-cut ruby weighing approximately 1.65 carats, amid trapezoid-cut diamonds, the frame and shoulders accented by tiny round diamonds, altogether weighing approximately 1.00 carat, to a slender band, mounted in 18k white and yellow gold cdn

$6,000–8,000

181

$4,800–6,400

180 A ruBy And diAmond rinG

Centering an oval ruby weighing 2.33 carats, between epaulette-cut diamonds weighing approximately 0.50 carat, mounted in platinum and 18k white gold

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$4,600–5,000

181 A ruBy And diAmond PendAnt neCklACe

Set with a cushion-shaped ruby weighing 1.29 carats, framed by old european-cut diamonds, mounted in platinum and 18k gold, together with a 14k gold chain, length 18 inches

With report 2165712801 dated 18 November 2014 from the Gemological Institute of America stating natural ruby. Indications of heating with minor residues in fissures. $3,680–4,000

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$3,000–5,000

$2,400–4,000

182

182 A ColleCtion of sterlinG silver BrooChes , By GeorG Jensen

The ten brooches of various designs including floral, foliate, animal and abstract motifs, each in sterling silver, signed Georg Jensen, with a large original box Property curated over an extensive period by a notable Toronto collector cdn

$3,000–4,000

$2,400–3,200 7 4

184

185

183 184 A Pink sPinel And diAmond rinG

Centering an oval pink spinel weighing approximately 3.40 carats, flanked by round diamonds, mounted in 14k white gold cdn

$1,440–1,760

Centering a bezel-set old mine-cut diamond weighing approximately 2.00 carats, mounted in platinum and 14k white gold

Suspending an old european-cut diamond weighing 1.79 carats, from an elongated tapering line and a delicate diamond-set tulip motif surmount, in platinum and 18k white gold, joined to a fine trace linking platinum chain, length 16 inches, circa 1920 $3,600–4,600

185 A diAmond solitAire rinG

183 A diAmond PendAnt neCklACe

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$1,800–2,200

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity

$2,880–3,680

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$3,000–5,000

$2,400–4,000

187

186

187 A GentlemAn's stAinless steel 'drive de 186 A GentlemAn's stAinless steel And

CArtier' wristwAtCh, By CArtier

Automatic movement, matte and engine-turned silvered dial with black roman numerals, engine-turned subsidiary dial for constant seconds, date aperture, octagonal crown set with a synthetic blue spinel, transparent case back, joined to a black leather strap with déployant clasp, in stainless steel, with extra Cartier black leather strap, original box and certificate, circa 2016

ruBBer 'PAshA seAtimer' wristwAtCh, By CArtier

Automatic movement, circular case with rotating bezel, black dial with luminescent Arabic, baton numerals and hands, date aperture, sweep seconds, joined to a bracelet with concealed déployant clasp, in stainless steel and rubber, inner circumference 7 3/4 inches cdn

$3,000–4,000

$2,400–3,200

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$3,000–5,000

$2,400–4,000

189

190

189 A GentlemAn's PlAtinum 'Premier' wristwAtCh, By hArry winston

Automatic movement, triple arched bezel, two-tone silvered dial with Arabic numerals, date aperture, sweep seconds, transparent case back, joined to a black leather strap with déployant clasp, in platinum

188

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$4,000–5,000

$3,200–4,000

190 A GentlemAn's stAinless steel wristwAtCh, By JAeGer-leCoultre

188 A GentlemAn's stAinless steel

Automatic movement, silvered dial with applied Arabic and dagger numerals, fan-shaped sector for the power reserve, two engine-turned subsidiary dials for date and constant seconds, joined to a black leather strap with déployant clasp, with original box and guarantee certificate, circa 2006

ChronoGrAPh 'tri-ComPAx' wristwAtCh, By universAl Geneve

Manual movement, silvered dial with four subsidiary dials indicating constant seconds, date, 30-minute and 12-hour registers, joined to a brown leather strap, circa 1950's cdn

$1,800–2,400

$1,440–1,920

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$4,000–5,000

$3,200–4,000

191

191 A PAir of onyx And diAmond eAr CliPs , By GArAvelli

The bombé half hoops of quilted lattice pattern, composed of calibré-cut onyx amid lines of round diamonds, mounted in 18k white gold cdn

$1,700–2,000

$1,360–1,600

192 A south seA Cultured PeArl And diAmond neCklACe

The en negligée design with a white cultured pearl measuring 14.6 mm and a dark grey cultured pearl measuring 15.4 mm, from caps and tapering rows of round diamonds, suspending from diamond-set ribbon bow and navette-shaped linking, mounted in 18k white gold, length 15 3/4 inches cdn

$3,000–4,000

192

$2,400–3,200 7 8

193

193 A PAir of south seA Cultured PeArl And diAmond eAr PendAnts

Suspending a pair of dark grey cultured pearls measuring approximately 13.5 mm, joined to articulated elongated lines of round and square diamonds, with petite rondelle caps, mounted in 18k white gold cdn

$3,000–4,000

194 195

$2,400–3,200 195 A retro diAmond solitAire rinG ,

194 A Cultured PeArl And diAmond 'omBré' BrACelet

By Birks

The triple strands comprising fifty-three cultured pearls in white and shades of grey measuring 9.0-9.6 mm, with a duo of connector bars, joined to a floral clasp decorated with diamonds, mounted in 14k white gold, length 7 3/4 inches

The broad tapering band of geometric design, set with a round diamond weighing 1.45 carats, atop an openwork plaque and angular stepped shoulders, mounted in platinum and 18k white gold, size 6 3/4, circa 1940

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$5,000–6,000

$4,000–4,800

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$6,000–9,000

$4,800–7,200

197

196

196 A diAmond And white Gold BrACelet 198

The articulated strap composed of bombé baton linking, centering invisibly-set princess-cut diamonds weighing approximately 4.50 carats, mounted in 18k white gold, length 6 3/4 inches cdn

$5,500–6,500

$4,400–5,200

197 A diAmond solitAire And white Gold PendAnt neCklACe

198 A diAmond And PlAtinum eternity rinG

Set with a heart-shaped diamond weighing 2.28 carats, attached to a fine chain, in 14k white gold, length 17 1/2 inches cdn

$7,000–8,000

The slender band encircled by seventeen baguettecut diamonds weighing approximately 1.75 carats, mounted in platinum, size 6 1/4

$5,600–6,400

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$1,400–1,600

$1,120–1,280

201

200

200 An Art deCo sAPPhire, diAmond And PlAtinum rinG 199

Of geometric and angular motifs, the tapering band with a central channel comprised of sapphires and baguette-cut diamonds, amid bevelled border edges accented by round and baguette-cut diamond borders, polished shank, mounted in platinum, size 6 1/4, circa 1930 Property from the estate of a titled European lady

199 A diAmond And PlAtinum PendAnt

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$2,000–3,000

$1,600–2,400

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The heart-shaped openwork pendant decorated with round and baguette-cut diamond channels weighing approximately 2.55 carats, together with a tubular serpentine linking chain, each mounted in platinum, length 16 inches cdn

$2,400–2,800

201 A PAir of diAmond And PlAtinum eArrinGs

Designed as curved baguette-cut diamond channels, weighing approximately 5.00 carats, mounted in platinum

$1,920–2,240

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$5,000–6,000

$4,000–4,800

203

202

204

202 A ruBellite tourmAline And diAmond rinG

Centering a rubellite tourmaline weighing approximately 7.00 carats, framed by round diamonds, deep wirework basket gallery and openwork shoulders, mounted in 14k gold cdn

$2,400–2,800

$1,920–2,240

203 A ruBy And diAmond rinG

204 A PAir of Cultured PeArl, ruBy And

Centering an oval ruby weighing approximately 2.30 carats, framed by round diamonds weighing approximately 1.25 carats, mounted in 18k white and yellow gold cdn

$2,000–3,000

Gold eAr CliPs

each large flowerhead centering a cultured pearl measuring approximately 14.7 mm, with radiating channel-set ruby curled petals, mounted in 18k gold

$1,600–2,400

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$5,000–6,000

$4,000–4,800

206 205

206 A ruBy, diAmond And Gold neCklACe 205 A ruBy, diAmond And Gold BrACelet

Composed of nine oval rubies weighing approximately 9.00 carats, between x motif connectors accented by round diamonds, mounted in 18k yellow and white gold, inner circumference 6 1/2 inches cdn

$5,000–6,000

$4,000–4,800

The articulated series of polished x motifs decorated at the front with seven oval rubies weighing approximately 7.35 carats, each between a pair of round diamonds, extending to a backchain further accented with floret motifs, mounted in 18k yellow and white gold, length 18 inches cdn

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$5,000–6,000

$4,000–4,800

207

208

209 207 A diAmond And Gold BrooCh

Designed as a wide Mobius strip in molten textured 18k gold, the circle accented with a sprinkling of inset round diamonds weighing approximately 1.00 carat cdn

$1,400–2,000

$1,120–1,600

208 seven unmounted Coloured Gemstones

Including four oval sapphires weighing 12.68 carats, 4.32 carats, 1.31 carats, 1.12 carats, an octagonal yellow sapphire weighing 6.47 carats, an oval yellow sapphire weighing 6.68 carats and a cushion-shaped ruby weighing 0.81 carat cdn

$2,000–3,000

209 A PAir of lAPis lAzuli And diAmond eAr CliPs

each centering an oval lapis lazuli cabochon carved with a floral motif, surrounded by round diamonds, mounted in 18k gold

$1,600–2,400

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$1,000–1,200

$800–960

211

210 A lonG emerAld, ruBy, sAPPhire, diAmond And Gold neCklACe

The long flattened curb linking chain decorated at intervals with a quartet of stations, each composed of an oval cabochon emerald, a ruby and a sapphire within a round diamond border, mounted in 18k gold, length 32 inches cdn

$5,000–7,000

$4,000–5,600

211 A ruBy And diAmond rinG

Set with an oval ruby weighing 4.47 carats, between a pair of trilliant-cut diamonds weighing approximately 0.90 carat, mounted in 18k white and yellow gold, size 6 1/2 With report 2151490695 dated 11 June 2013 from the Gemological Institute of America stating natural ruby. No indication of heating.

210

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$14,000–18,000

$11,200–14,400

212

213

213 A diAmond, JAdeite, Cultured PeArl And PlAtinum neCklACe

The long single strand comprising ninety-five cultured pearls measuring 8.5-9.0 mm, accented by two jadeite beads measuring 10.0 mm, joined to an elongated rectangular clasp centering an old mine-cut diamond weighing approximately 1.20 carats and further accented by small round diamonds and a pair of jadeite cabochons, mounted in platinum, length 40 inches

212 A emerAld And diAmond rinG

Centering an elongated emerald-cut emerald weighing approximately 8.00 carats, flanked on either side by an elongated tapered baguette-cut diamond, mounted in 18k white and yellow gold cdn

$5,000–6,000

$4,000–4,800

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$5,000–7,000

$4,000–5,600

215

216

214

215 A PAir of enAmel, diAmond And Gold eAr

214 A nAturAl PeArl BrACelet

CliPs , By sChlumBerGer, tiffAny & Co.

The double strands comprising fifty-eight pearls measuring 5.5-6.2 mm, joined to a rectangular clasp centering a natural button pearl measuring 7.8 mm, amid an old european-cut diamond ground, mounted in platinum and white gold, length 8 inches, circa 1920

The shell motifs decorated with polished gold lines amid green guilloché enamel panels, and accented by round diamond bezels, mounted in 18k gold, signed Tiffany & Co., Schlumberger cdn

With report 6183734590 dated 3 October 2017 from the Gemological Institute of America stating 54 natural pearls, saltwater origin, and 5 beaded cultured pearls

$3,000–4,000

$3,360–3,680

216 An emerAld, diAmond And Gold PendAnt

The cushion-shaped pendant asymmetrically-set with an emerald-cut emerald weighing approximately 3.50 carats, accented by round diamonds, mounted in 14k gold

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity cdn

$4,200–4,600

$2,400–3,200

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$2,600–3,600

$2,080–2,880

219

217

217 A Gold florAl BrooCh, By AnGelA CumminGs

Whimsically sculpted in high relief as the reverse view of a chrysanthemum blossom with curving stem, in satin finish 18k gold, signed Cummings cdn

$1,800–2,200

218

$1,440–1,760

218 A retro lAdy's Gold BrACelet wAtCh, retAiled By tiffAny & Co.

Composed of a series of bombé arched and openwork links, centering a square case with hinged cover opening to reveal a white dial applied with baton and dot numerals, manual movement, in highly polished 14k gold, length 7 1/2 inches, circa 1940 cdn

$2,200–2,800

219 A PAir of Gold eAr CliPs , By PAlomA PiCAsso, tiffAny & Co.

The bombé hearts of hammered texture and surrounded by polished beaded frames, in 18k gold, signed Tiffany & Co., Paloma Picasso

$1,760–2,240

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$2,200–2,800

$1,760–2,240

220

220 A Gold ConvertiBle neCklACe/BrACelets

Comprising four bracelets of figure 8 fluted linking, each in 18k gold, length 7 1/4 inches, can be joined together to form a long necklace, or a shorter necklace and a bracelet cdn

$3,600–4,600

$2,880–3,680 8 9

221

222

221 A ruBy And diAmond rinG

223

Set with an oval cabochon ruby weighing approximately 7.45 carats, between a pair of round diamonds weighing approximately 0.40 carat, mounted in 14k white gold cdn

$1,800–2,200

$1,440–1,760

223 A Gem-set And Gold BrACelet And eAr CliPs

The broad strap composed of five hinged textured panels exuberantly decorated by bezel-set citrines, amethysts, turquoises, aquamarines and goldstones, mounted in 14k gold, length 7 inches; and a pair of circular ear clips similarly set with gems, mounted in 18k gold (2)

222 A ruBy And diAmond rinG

Centering an oval cabochon ruby weighing approximately 4.50 carats, the gallery, shoulders and extended claws set with round diamonds weighing approximately 1.50 carats, to a polished shank, mounted in 18k white gold, size 7 1/2 cdn

$2,200–3,000

$1,760–2,400

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$3,400–4,400

$2,720–3,520

225

224

226

225 A Coloured diAmond rinG

Set with a radiant-cut yellow diamond weighing 0.51 carat, framed with round diamonds, trifurcated extended shoulders accented by tiny diamonds and yellow diamonds, diamond edges and polished shank, mounted in 18k white and yellow gold, size 6 1/4

224 A diAmond And two-tone Gold ConvertiBle neCklACe/BrooCh, By Beni sunG

The detachable circular brooch/pendant of stylised yin and yang motif decorated with a pear-shaped diamond weighing approximately 1.40 carats, and a round diamond weighing approximately 0.60 carat, accented by smaller round and marquisecut diamonds, with an elaborate circular and oval linking necklace; mounted in polished and matte 18k white and yellow gold, convertible to wear as a brooch, a chain necklace or a pendant necklace, length 17 inches cdn

$8,000–12,000

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$2,200–3,200

$1,760–2,560

226 A diAmond And PlAtinum rinG

Centering a princess-cut yellow (colour treated) diamond weighing approximately 2.15 carats, the frame and shoulders accented by round diamonds weighing approximately 2.05 carats, mounted in platinum

$6,400–9,600

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$4,000–6,000

$3,200–4,800

227

228

227 A diAmond And PlAtinum BrooCh

The large bombé twin curved form of delicately pierced and millegrained lace motif set with old-cut diamonds, mounted in platinum cdn

$6,000–8,000

$4,800–6,400

228 A diAmond, enAmel And seed PeArl BrooCh

The large finely pierced bow composed of a duo of openwork horseshoe forms set with rose-cut diamonds and seed pearls, centered by a crossover rose-cut diamond ribbon atop a conforming black enamel plaque, mounted in platinum and 18k white gold cdn

$2,000–3,000

229

Daylight

Incadescent light

229 An unmounted AlexAndrite

The oval alexandrite measuring 7.89 mm by 7.38 mm by 6.09 mm and weighing 2.82 carats

$1,600–2,400

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$3,000–5,000

$2,400–4,000

231

232

231 A PAir of nAturAl PeArl And diAmond eArrinGs

Set with a pair of natural button pearls measuring 8.6 mm and 9.0 mm, each accented by a small round diamond, mounted in platinum and 18k gold With report 6187734510 dated 2 October 2017 from the Gemological Institute of America stating natural pearls, saltwater origin

230

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity

230 A nAturAl PeArl And diAmond neCklACe

The double strands comprising 226 natural pearls graduated from 8.0 mm to 2.2 mm, joined to a silver and gold cylindrical clasp accented with graduated rows of diamonds, length 19 1/2 inches

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$6,000–10,000

$1,200–1,600

232 An Antique nAturAl PeArl, diAmond And PlAtinum rinG

The horizontal bombé plaque with pierced ground centering a natural pearl measuring 8.5 mm, accented by old-cut diamonds, mounted in platinum, circa 1910

With report 2183717605 dated 2 October 2017 from the Gemological Institute of America stating 221 natural pearls of saltwater origin, 5 natural pearls of freshwater origin cdn

$1,500–2,000

$4,800–8,000

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$3,000–4,000

$2,400–3,200

233

234 235

233 An Antique enAmel And diAmond BrooCh

The large openwork oval wreath decorated with a quartet of florets amid entrelac ribbons and petite bow motifs set with old mine and old european-cut diamonds, embellished by blue enamel, mounted in silver and gold, circa 1890

235 A lAdy's Art deCo sAPPhire, diAmond

Property from the estate of a titled European lady cdn

$2,000–3,000

And PlAtinum wristwAtCh,

$1,600–2,400

By AudemArs PiGuet

The pavé-set diamond rectangular case amid gathered radiating motifs of calibré-cut cabochon simulated sapphires, hinged lugs decorated by marquise-cut diamonds, square white dial with Arabic numerals, manual movement, joined to a mesh strap bracelet further set with borders of sapphires and round diamonds, mounted in platinum, length 6 1/8 inches, circa 1926

234 An Art deCo diAmond And PlAtinum BrACelet

The slender articulated strap decorated with round diamonds weighing approximately 3.35 carats, accented by an angular narrow geometric simulated sapphire channel, mounted in platinum, length 7 inches, circa 1925 cdn

$2,600–3,600

$2,080–2,880

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$4,000–6,000

$3,200–4,800

237

237 A Belle éPoque enAmel And diAmond neCklACe

elaborately fashioned with entrelac motifs, flowers, scrolls and a bowknot, the links alternating blue enamel ribbons and florets accented by old european-cut diamonds, the central cartouche section centering an old european-cut diamond weighing approximately 0.70 carat, and suspending a garland set with a pear-shaped old european-cut diamond weighing approximately 0.60 carat, mounted in silver and 18k gold, length 15 inches, circa 1895

236

236 A sAPPhire, diAmond And PlAtinum rinG

Set with an oval cabochon sapphire weighing approximately 20.00 carats, shoulders accented by elongated baguette-cut and round diamonds, mounted in platinum, circa 1930 cdn

$7,000–9,000

Property from the estate of a titled European lady

$5,600–7,200

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$5,000–7,000

$4,000–5,600

238 A Cultured PeArl And

238

diAmond neCklACe

The double strands comprising eighty-two white and pink cultured pearls slightly graduated from 11.0 mm to 9.5 mm, joined to a diamond-set clasp, mounted in 18k white gold, length 18 1/2 inches

239 A PAir of Cultured PeArl, Pink sAPPhire And diAmond eAr PendAnts

Suspending a pair of cultured pearls measuring approximately 13.0 mm, from pink sapphire and diamond quatrefoil surmounts, mounted in 18k pink gold

With report 1182663467 dated 24 August 2017 from the Gemological Institute of America stating pink and purplish pink freshwater beaded cultured pearls. No indications of treatment. cdn

$5,500–6,500

239

$4,400–5,200

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$1,800–2,200

$1,440–1,760

241

242

241 A Pink sAPPhire And diAmond rinG

240

Centering an oval pink sapphire weighing approximately 2.10 carats, between a pair of rose-cut diamonds weighing approximately 0.70 carat, each framed by tiny round diamonds, the millegrained gallery and shoulders further set with tiny round diamonds, mounted in 18k white gold, size 7 1/4

240 A kunzite, diAmond And PlAtinum PendAnt neCklACe

Centering a heart-shaped facetted kunzite weighing approximately 13.50 carats, surrounded by a delicate ribbon bow decorated with tiny rose-cut diamonds, from a fine trace linking chain accented by doublesided stations set with rose-cut diamonds, mounted in platinum, length 16 1/2 inches or 21 3/4 inches cdn

$1,700–2,200

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$3,600–4,600

$2,880–3,680

242 A diAmond BrooCh

Designed as a curving pair of overlapping feathers pavé-set with diamonds weighing approximately 2.40 carats, mounted in 18k white gold

$1,360–1,760

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$2,800–3,400

$2,240–2,720

244

243

245 243 A three-stone diAmond rinG

Centering an old european-cut diamond weighing 1.00 carat, flanked by a pair of smaller old europeancut diamonds, mounted in 18k white gold, with english hallmarks for London circa 1982 cdn

$2,000–3,000

$1,600–2,400

245 A diAmond, steel And PlAtinum rinG

Set with a rose-cut diamond weighing 1.38 carats, the circular gallery accented by a row of tiny round diamonds, mounted in blackened steel and platinum, size 6

244 A Coloured diAmond And white Gold PendAnt neCklACe

Set with a cushion-shaped yellow diamond weighing approximately 1.50 carats, surrounded by scrolling gold wirework and a border of round diamonds, mounted in 18k white and yellow gold, together with a 14k white gold fine ropetwist linking chain, length 15 1/2 inches cdn

$5,000–6,000

With report 5171590476 dated 27 April 2016 from the Gemological Institute of America stating that the diamond is F colour, VVS1 clarity; and a working diagram indicating that the clarity of the diamond is potentially internally flawless

$4,000–4,800

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$9,000–12,000

$7,200–9,600

248

247

247 A diAmond solitAire And steel rinG

246

Set with an emerald-cut diamond weighing 1.82 carats, mounted in blackened steel and platinum, size 5 3/4 With report 5171327667 dated 23 September 2015 from the Gemological Institute of America stating that the diamond is F colour, VS1 clarity cdn

$9,000–12,000

$7,200–9,600

246 A rhodoChrosite And diAmond rinG

Centering an oval rhodochrosite cabochon weighing approximately 13.80 carats, the frame and shoulders accented by round diamonds, mounted 14k white gold cdn

$1,800–2,200

248 A PAir of CorAl And diAmond eAr CliPs

The flowerheads with coral boule centres surrounded by diamond-set petals weighing approximately 2.25 carats, mounted in 18k white gold

$1,440–1,760

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$2,600–3,000

$2,080–2,400

250

251

249

250 A GentlemAn's Gold 'ConquistAdor' wristwAtCh, By frAnCk muller

Automatic movement, black dial, luminescent Arabic numerals and hands, date aperture, sweep seconds, joined to a black leather strap, in 18k gold 249 A GentlemAn's Pink Gold

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$3,000–4,000

$2,400–3,200

'trAditionnelle' wristwAtCh, By vACheron ConstAntin

251 A Pink Gold 'mAster CAlendAr'

Manual movement, circular case with silvered dial, applied gilt baton numerals, subsidiary dial for constant seconds, transparent case back, joined to a brown leather strap, in 18k pink gold, with original box and certificate of origin cdn

$8,000–12,000

wristwAtCh, By frAnCk muller

Automatic movement, engine-turned dial with black Arabic numerals, twin apertures for month and day of the week, small hand for date, sweep seconds, joined to a black leather strap, in 18k pink gold

$6,400–9,600

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$12,000–16,000

$9,600–12,800

253

252 253 A GentlemAn's Gold wristwAtCh, By PAtek PhiliPPe

Manual movement, silvered dial with baton numerals, in 18k gold, joined to a brown leather strap, circa 1965

252 A GentlemAn's Gold 'diAGono' wristwAtCh, By BulGAri

Automatic movement, circular BvLGArI BvLGArI signature bezel, engine-turned cream dial with applied baton and Arabic numerals, sweep seconds, date aperture, joined to a brown leather strap, in 18k gold, with original box cdn

$2,000–3,000

$1,600–2,400

Property of the late Myer Rush, a colourful, larger-than-life character, reputed at times to his detriment and benefit, to have operated on both sides of the law - cat burglar, loyal family man, gangster, gem dealer, stock promoter, entrepreneur; provenance by descent. Family anecdote reveals this wristwatch may have been worn during a bombing at the Sutton Place Hotel, Toronto, one of the unsuccessful attempts on his life. cdn

1 0 1

$2,400–3,400

$1,920–2,720

255

254

254 A lAdy's diAmond, sAPPhire And

256

PlAtinum wristwAtCh

The cushion-shaped case decorated with round and marquise-cut diamonds, white dial, Arabic numerals, manual movement, joined to a scalloped line bracelet set with square sapphires and round diamond collets, mounted in platinum, length 6 inches, circa 1930 cdn

$2,600–3,600

$2,080–2,880

255 An Art deCo diAmond, emerAld, onyx And PlAtinum Bow BrooCh

The ribbon bow centering an old mine-cut diamond collet weighing approximately 1.15 carats, the curving loops and sashes accented by elaborate calibré-set black onyx and pierced geometric motifs, smaller diamonds and emerald trim, mounted in platinum, circa 1925 cdn

$3,000–4,000

256 A PAir of Cultured PeArl And diAmond eAr PendAnts

Suspending a pair of cultured pearls measuring approximately 11.2 mm, accented by round diamond trios and round black diamonds, mounted in blackened and yellow 18k gold

$2,400–3,200

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1 0 2

$1,400–1,600

$1,120–1,280

258

257 A south seA Cultured PeArl And diAmond neCklACe

The single strand comprising seventy-two dark grey cultured pearls slightly graduated from 10.3 mm to 8.0 mm, accented by diamond-set balls, rondelles and a flower motif, joined to en negligée seed pearl tassels with diamond-set caps, mounted in 18k white gold, length 34 inches cdn

$6,500–7,500

$5,200–6,000

258 A south seA Cultured PeArl, sAPPhire And diAmond rinG

Centering a cultured pearl measuring 12.6 mm, to a Toi et Moi motif crossover band decorated with pavé-set sapphires and diamonds, polished shank, mounted in 18k white gold

257

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1 0 3

$1,400–1,600

$1,120–1,280

259 260

259 A diAmond And white Gold rinG

Designed as a large bombé sculpted rose centering a round diamond amid overlapping pavé-set diamond petals, the diamonds altogether weighing approximately 3.00 carats, mounted in 18k white gold cdn

$2,000–3,000

261

$1,600–2,400 261 A diAmond And PlAtinum rivière

260 A tAnzAnite And diAmond rinG

neCklACe

Centering a cushion-shaped tanzanite weighing approximately 12.50 carats, amid a broad bombé frame pavé-set with diamonds weighing approximately 3.50 carats, mounted in 18k white gold cdn

$4,600–5,500

The graduated row of round diamonds weighing approximately 6.85 carats, the clasp accented with small round diamonds, mounted in platinum, length 15 inches

$3,680–4,400

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1 0 4

$4,000–6,000

$3,200–4,800

262

263

262 A diAmond And PlAtinum BrooCh/PendAnt

264

The exuberant stylised floral spray decorated with marquise-cut, pear-shaped, round and baguette-cut diamonds weighing approximately 9.00 carats, hidden pendant loops on reverse, mounted in platinum cdn

$4,000–6,000

$3,200–4,800

264 A PAir of ChAlCedony, diAmond And moonstone eAr PendAnts

The extra long spectacle-set earrings composed of moonstone round surmounts and twin oval stations, joined by flexible rows of tiny marquise-cut diamonds, suspending purplish blue chalcedony drops, mounted in 10k white gold

263 A sAPPhire, diAmond And PlAtinum rinG

Set with a large oval cabochon sapphire weighing 42.20 carats, framed by tiered round diamonds weighing approximately 1.55 carats, deep wirework basket gallery and shoulders, mounted in platinum cdn

$3,000–4,000

$2,400–3,200

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1 0 5

$2,200–2,600

$1,760–2,080

265

266

265 A sAPPhire And diAmond rinG

Centering an oval sapphire weighing approximately 1.85 carats, surrounded by round, baguette and marquise-cut diamonds, mounted in 14k white gold cdn

$1,800–2,200

267

$1,440–1,760

266 A sAPPhire, diAmond And PlAtinum rinG

The navette-shaped plaque centering an oval sapphire weighing 1.53 carats, amid a diamond-set floral ground and shoulders, mounted in platinum

267 A set of enAmel And Gold Jewels , By vAn Cleef & ArPels

Including a pair of highly bombé ear clips decorated with dark blue guilloché enamel embellished by textured gold floral motifs, a ring en suite, size 5 1/4, each mounted in 18k gold and signed vCA, numbered 3v292.2, 3v292.3 and 5v228.3; (2)

With report 2257242612 dated March 22, 2017 from the Gemological Institute of America stating that it is an expert opinion that the geographic origin of this sapphire is Burma ( Myanmar). No indications of heating. cdn

$3,000–5,000

$2,400–4,000

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$8,000–10,000

$6,400–8,000

269

269 An Antique sAPPhire, diAmond, PAste 268

And Gold BAnGle BrACelet

The oval hinged hoop of narrow stylised knife-edge design with a slightly bombé gallery, decorated on the top with old european-cut diamonds and sapphires, and centering a blue paste, mounted in 14k gold, inner circumference 6 1/2 inches, circa 1890

268 A sAPPhire And Gold neCklACe

The series of variously-shaped and sized sapphire beads weighing approximately 1.35 carts, amid chain linking, mounted in 18k gold, length 25 inches cdn

$3,600–4,000

$2,880–3,200

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$1,500–2,000

$1,200–1,600

271

272

270

271 A PAir of Citrine And diAmond eAr PendAnts

Suspending a pair of citrine discs accented by slender rows of round diamonds, joined to pavé-set diamond surmounts, mounted in 18k white and pink gold cdn

$1,000–1,200

$800–960

270 A retro Citrine, ruBy, diAmond And Gold Cuff BAnGle BrACelet

272 A PAir of Gold, ruBy And diAmond CliP

The very broad hinged oval hoop with exuberant asymmetrical scrolling ribbons and sashes and decorated with an emerald-cut citrine weighing approximately 16.00 carats, further accented by rubies and diamonds, mounted in 14k pink and yellow gold and platinum, inner circumference 6 1/2 inches, circa 1940 cdn

$6,000–7,000

BrooChes/PendAnt, By CArtier

each floral bouquet decorated with ruby-set florets and gold bead berries, accented by old european-cut diamond collets and gathered by a small diamond-set ribbon, one with a hidden loop pendant bail on the reverse, mounted in platinum and 14k gold, each signed Cartier, London, one numbered 2029

$4,800–5,600

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1 0 8

$10,000–12,000

$8,000–9,600

273

273 A yellow sAPPhire And diAmond rinG

Set with an oval yellow sapphire weighing approximately 2.75 carats, flanked on either side by a pear-shaped diamond, mounted in 18k white and yellow gold cdn

274

$2,000–3,000

$1,600–2,400

274 A lonG Citrine And Pink Gold neCklACe

Comprising a series of eighty spectacle-set oval citrines weighing approximately 350.00 carats, chain linking connectors, mounted in 14k pink gold, length 53 inches cdn

1 0 9

$3,600–4,000

$2,880–3,200

276

275

275 An Antique Gold PoCket wAtCh, By PAtek PhiliPPe, retAiled By roehm & wriGht; And A Gold foB ChAin

276 An Antique diAmond And enAmel lAPel

The polished hunter case with leaf engravings and engine-turned texture on the edge, opening to reveal a white dial with roman numerals, subsidiary seconds, glazed window over the lever movement, in 18k gold, together with a 14k gold watch fob chain, accompanied by a copy of a letter from Patek Philippe stating that the watch was sold to roehm & Wright in October 1881 (2) cdn

$3,000–4,000

wAtCh

The circular cobalt blue enamel case surrounded by rose-cut diamonds, centering an applied diamond-set monogram M, reversing to a white dial with roman numerals, manual movement, suspending from a diamond-set ribbon bow joined to a similarly designed brooch with the monogram C, mounted in silver and 18k gold, circa 1880

$2,400–3,200

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$1,800–2,200

$1,440–1,760

277

278

278 A rAre diAmond-filled hourGlAss , 'stArBurst diAmond 2000', By de Beers

277 An Antique silver quArter rePeAtinG

Containing a cascade of over 2000 well-formed, clear diamonds of octahedral crystal-shape, weighing approximately 36.00 carats, suspended in a silicone fluid contained within an acrylic tube, gold plated stand, timer duration approximately twelve minutes, with a battery operated illuminated plinth, signed De Beers, circa 2000

AutomAton PoCket wAtCh

Keywound movement, large circular case centering a white dial with roman numerals, blue enamel surround applied with vari-coloured gilt, the automaton scene depicting a roman gladiator and the goddess Athena striking a bell, and further decorated with a reposing lion, in silver, circa 1850 cdn

$1,800–2,600

$1,440–2,080

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$3,800–5,000

$3,040–4,000

279

280

281 279 An emerAld And diAmond rinG

Set with a pear-shaped cabochon emerald weighing 3.50 carats, framed by round diamonds, to openwork curving diamond-set shoulders, mounted in 18k white and yellow gold cdn

$3,000–4,000

$2,400–3,200

280 A diAmond And white Gold rinG , By ChoPArd

The wide band with an asymmetrically entwined motif centering a heart-shaped glazed compartment enclosing a floating round diamond bezel, mounted in 18k white gold, signed Chopard and numbered 2644931, 82/3202-20, size 7 1/4 cdn

$1,200–1,500

281 A PAir of emerAld And diAmond eAr PendAnts

The dainty articulated concentric discs fashioned with florets and circular rows, decorated with round emeralds and diamonds, mounted in 18k white gold

$960–1,200

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1 1 2

$2,200–2,800

$1,760–2,240

284

283 282

283 An Antique four-stone diAmond And PlAtinum rinG

Set with four old european-cut diamonds weighing approximately 3.25 carats, mounted in platinum, circa 1910 cdn

$4,000–5,000

$3,200–4,000

284 An Antique PAir of diAmond And PlAtinum eAr studs

282 A diAmond And PlAtinum BrACelet

Set with a pair of old european-cut diamonds weighing approximately 3.50 carats, each amid a deep bezel with chased gallery details, mounted in platinum, circa 1910

Composed of pavé-set diamond openwork rectangular and square links, decorated with four bezel-set round diamonds and baguette-cut diamond channels, the diamonds altogether weighing approximately 13.00 carats, mounted in platinum, length 7 inches cdn

$14,000–18,000

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity

$11,200–14,400

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1 1 3

$3,000–5,000

$2,400–4,000

285

286

285 A PAir of diAmond And Cultured PeArl eAr PendAnts

Designed as flexible rows composed of graduated round diamonds totalling approximately 4.25 carats, suspending a pair of cultured pearls measuring approximately 8.3 mm, tops detach to wear as studs, mounted in platinum and 14k white gold cdn

$6,000–8,000

287

$4,800–6,400

286 An Antique nAturAl PeArl And diAmond BAr BrooCh

The very slender elongated bar set with a natural pearl finial measuring 11.4 mm by 12.10 mm, from a diamond-set cap, mounted in silver and gold With report 6187734453 dated 3 October 2017 from the Gemological Institute of America stating natural pearl, saltwater origin

287 A diAmond And PlAtinum BrooCh

The circle brooch of openwork wreath motif and centering a petite bowknot with extended ribbon sashes, decorated with round and baguette-cut diamonds, mounted in platinum

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity cdn

$5,000–7,000

$4,000–5,600

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1 1 4

$2,400–3,000

$1,920–2,400

288

288 A Belle éPoque diAmond, PeArl And 289

PlAtinum neCklACe/BrACelet

Centering an openwork floral disc set with five old mine-cut diamond collets, amid smaller old-cut diamonds, suspending a pearl tassel from a finely pierced diamond-set cap, joined to a delicate entrelac looping ribbon necklace accented by button pearls and rose-cut diamonds, back section detaches to be worn as a bracelet, mounted in platinum, French assay marks, pearls not tested for natural origin, length 15 inches and 6 1/2 inches, circa 1915 cdn

$18,000–24,000

289 A diAmond rinG

Set with an old european-cut diamond weighing 1.74 carats, frame and shoulders accented by round diamonds, mounted in 18k white gold

$14,400–19,200

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1 1 5

$5,500–6,500

$4,400–5,200

290

291

292

290 A diAmond solitAire And PlAtinum rinG

Set with a round diamond weighing approximately 1.40 carats, mounted in platinum cdn

$4,400–6,400

$3,520–5,120

292 A diAmond And PlAtinum rinG

Set with an old european-cut diamond weighing approximately 1.75 carats, amid baguette-cut diamond stepped shoulders, mounted in platinum, circa 1935

291 A diAmond solitAire rinG

Set with a round diamond weighing approximately 1.90 carats, mounted in 14k white gold cdn

$3,600–4,600

$2,880–3,680

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1 1 6

$3,000–4,000

$2,400–3,200

293

294

295

293 A diAmond solitAire rinG

Set with a round diamond weighing 2.23 carats, mounted in 14k white gold cdn

$5,500–6,500

$4,400–5,200 295 A diAmond solitAire And PlAtinum rinG

Set with a round diamond weighing approximately 7.00 carats, amid a deep gallery and looping wirework shoulders, mounted in platinum

294 An unmounted diAmond

The round diamond measuring 8.13 mm by 8.23 mm by 4.79 mm and weighing 2.04 carats cdn

$20,000–24,000

$16,000–19,200

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1 1 7

$50,000–70,000

$40,000–56,000

296

297

297 A PAir of south seA Cultured PeArl And diAmond eAr PendAnts

The elongated elaborate pendants set with round diamonds and suspending a pair of cultured pearls measuring approximately 11.6 mm, mounted in 18k pink gold

296 A PAir of Gold BrACelets

The duo composed of byzantine linking, each in 18k gold, length 7 3/4 inches cdn

$3,600–4,600

$2,880–3,680

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1 1 8

$1,800–2,200

$1,440–1,760

299 298 299 A south seA Cultured PeArl, diAmond And Pink Gold BAnGle BrACelet

The spring-mounted penannular hoop set with five cultured pearls measuring from 12.0 mm to 11.2 mm, alternated with diamond-set rondelles, to the interior band pierced with floral motifs, mounted in 18k pink gold, inner circumference 6 1/2 inches

298 A lonG Gold neCklACe

Composed of 18k gold byzantine linking, length 31 1/2 inches cdn

$7,000–8,000

$5,600–6,400

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1 1 9

$3,600–4,000

$2,880–3,200

300

302

301 301 A retro diAmond, ruBy And Gold BrACelet

The polished linking panels fashioned with concave and convex motifs, set with a trio of square diamonds altogether weighing approximately 1.00 carat, accented by round rubies, mounted in 10k pink, yellow and white gold, length 7 1/2 inches, circa 1940 cdn

$4,200–4,800

$3,360–3,840

302 A retro Gem-set And Gold Bow BrooCh

Designed as an extra large highly sculpted bowknot with ribbon sashes centering a crescent-shaped cluster composed of diamonds, sapphires, emeralds, rubies, amethysts and aquamarines, mounted in polished 14k gold, circa 1940

300 A ruBy And diAmond rinG

Centering an oval cabochon ruby weighing 3.36 carats, between a pair of old mine-cut diamonds weighing approximately 1.15 carats, mounted in 18k gold cdn

$10,000–12,000

$8,000–9,600

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1 2 0

$5,000–7,000

$4,000–5,600

303

304

303 An emerAld, sAPPhire, diAmond And Gold neCklACe

The curb linking chain fashioned at the front with a quintet of oval stations decorated with emeralds and sapphires framed by diamonds, the elongated pendant detachable, mounted in 18k gold, length 15 inches cdn

$4,000–6,000

304 A PAir of Gem-set And Gold eAr CliPs

each highly bombé sculpted form designed as fanned concave scalloped panels, centering round diamonds, rubies and sapphires, mounted in 14k pink and yellow gold

$3,200–4,800

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1 2 1

$1,800–2,200

$1,440–1,760

305

305 A PoCket wAtCh with stoP Button, vestA CAse And foB ChAin

Including an 18k gold watch with hunter case, white dial with roman numerals, sweep seconds, stop button; a 9k gold rectangular vesta case with hinged flip-top lid; and a platinum and 18k gold fob chain, length 14 1/4 inches, circa 1910, (3) cdn

$2,000–3,000

$1,600–2,400 1 2 2

306

308

306 A two-tone Gold CiGArette CAse

The rectangular case with woven texture, black enamel push button, interior with spring-hinged cigarette holder bar, in 14k pink and yellow gold cdn

$3,200–4,200

307

$2,560–3,360 308 A GentlemAn's Pink Gold 'reverso sun moon' wristwAtCh, By JAeGer-leCoultre

307 A lAdy's stAinless steel And Gold

Manual movement, rectangular case with reeded edges, silvered dial with black Arabic numerals, 40 hour fan-form power reserve indicator, two apertures for moonphase and day/night, subsidiary dial for constant seconds, reversing to a transparent case back, joined to a light blue leather strap with déployant clasp, in 18k pink gold, with original box

'reverso ClAssique' wristwAtCh, By JAeGer-leCoultre

Quartz movement, rectangular case with reeded edges, matte silvered dial with three round diamond numerals, case swivels to a polished reverse, in stainless steel and 18k gold, joined to a red leather strap cdn

$2,200–2,800

$1,760–2,240

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1 2 3

$10,000–12,000

$8,000–9,600

310

311

310 A diAmond Arrow BrooCh

The long arrow with head and pierced vanes decorated by old european-cut diamonds weighing approximately 3.00 carats, mounted in 18k white and yellow gold

309

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$2,000–3,000

$1,600–2,400

311 An Antique Pink sAPPhire And diAmond BrooCh

The oval form centering an oval pink sapphire weighing 6.18 carats, surrounded by a tiered double frame of old european-cut diamonds weighing approximately 6.20 carats, mounted in silver and gold, circa 1890

309 An Antique diAmond JABo t/hAt Pin

Designed as an extra long sword, the hilt and scabbard decorated with old european and old mine-cut diamonds, further embellished by scroll and foliate motifs and corded wirework accents, mounted in platinum, 18k and 14k gold, circa 1900 cdn

$2,600–3,600

With report CS 60147 dated 15 April 2014 from the American Gemological Laboratory stating that it is the opinion of the Laboratory that the origin of the pink sapphire would be classified as Burma ( Myanmar). Heat enhancement: None.

$2,080–2,880

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1 2 4

$20,000–30,000

$16,000–24,000

313

312 A renAissAnCe revivAl nAturAl PeArl, ruBy And enAmel memoriAl PendAnt neCklACe, By CAstellAni

The ornate green, black and white enamel cartouche pendant centering an oval dome, accented with a pear-shaped ruby and a smaller round ruby, amid acanthus leaves and a classical masked grotesque, glazed compartment on reverse, suspending a natural pearl drop measuring 13.0 mm, maker's mark for Castellani, mounted in 18k gold, together with a 14k gold ropetwist linking chain, length 24 inches, circa 1870

312

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$42,000–50,000

$33,600–40,000

313 An Antique emerAld And diAmond rinG

The bezel-set emerald-cut emerald weighing approximately 3.00 carats, framed by old mine-cut diamonds, closed back setting, scalloped gallery and scroll motif shoulders, to a tapering band, mounted in silver and 18k gold, circa 1850 cdn

1 2 5

$3,800–4,400

$3,040–3,520

315

316

315 An Antique diAmond Butterfly BrooCh

The 'en tremblant' butterfly with hinged floral openwork wings, body and antennae decorated throughout with old mine and rose-cut diamonds weighing approximately 5.30 carats, mounted in silver and gold, circa 1880

314

Property from the estate of a titled European lady cdn

$3,000–4,000

$2,400–3,200

316 An Antique PAir of emerAld And diAmond 'dAy/niGht' eAr PendAnts

The cross centering an old mine-cut diamond weighing approximately 1.50 carats, amid a quartet of closed-back emeralds weighing approximately 5.90 carats, further decorated with elaborate trefoil and fleur-de-lys motifs set with old mine-cut diamonds, mounted in silver and gold, circa 1885

The openwork swing drops suspending two closed-back pear-shaped emeralds weighing approximately 6.80 carats, from emerald-cut emeralds weighing approximately 1.70 carats, and surrounded by old mine-cut diamonds weighing approximately 3.00 carats, tops detach to wear separately, mounted in silver and gold, circa 1870

Property from the estate of a titled European lady

314 An Antique emerAld And diAmond CruCiform PendAnt

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$7,000–10,000

$5,600–8,000

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1 2 6

$4,000–5,000

$3,200–4,000

317

318

317 An Art deCo diAmond And PlAtinum BrooCh

The oval openwork geometric form centering a round diamond weighing approximately 0.60 carat, further set with bombé channels and panels of rectangular and round diamonds weighing approximately 1.35 carats, accented by flared terminals of simulated sapphires, mounted in platinum, circa 1930 cdn

$2,000–3,000

319

$1,600–2,400

318 A BlACk oPAl And diAmond rinG , By Birks

319 A lAdy's diAmond, oPAl And white Gold

Centering an oval black opal measuring 20.0 mm by 11.7 mm by 4.66 mm, the shoulders accented by round and marquise-cut diamonds, mounted in platinum and 18k white gold cdn

$4,600–5,500

wristwAtCh

The oval case encircled by round diamonds, black opal dial, manual movement, with integrated textured mesh strap, in 18k white gold, length 7 inches

$3,680–4,400

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1 2 8

$2,000–3,000

$1,600–2,400

320

A PAir of south seA

Cultured PeArl And diAmond eAr PendAnts

each set with a dark and a light grey cultured pearl measuring approximately 14.4 mm and 12.4 mm, accented by a round diamond, mounted in 18k white gold cdn

$2,400–2,800

$1,920–2,240

321 A south seA Cultured PeArl And diAmond

321

neCklACe

The triple strands comprising 157 cultured pearls in shades of grey graduated from 13.0 mm to 10.0 mm, joined to an 18k white gold diamond-set clasp, length 19 inches cdn

1 2 9

$9,000–12,000

$7,200–9,600

323

322

323 A PAir of diAmond And sAPPhire eAr CliPs

The floral clusters composed of round and baguette-cut diamonds weighing approximately 3.50 carats, accented by navette-shaped sapphires, mounted in 18k white gold

322 A sAPPhire And diAmond leAf BrooCh

The stylised maple leaf pavé-set with sapphires and accented by lines of round diamonds, mounted in 18k white gold cdn

$1,800–2,200

$1,440–1,760

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1 3 0

$3,000–3,600

$2,400–2,880

325

324 326

325 A sAPPhire, diAmond And PlAtinum rinG

Set with an oval sapphire weighing approximately 8.20 carats, to a slender band with diamond-set shoulders, mounted in platinum cdn

$6,000–8,000

$4,800–6,400

326 A PAir of sAPPhire And diAmond eAr

324 An Art deCo sAPPhire, diAmond And PlAtinum line BrACelet

CilPs

Alternating quintets of French-cut sapphires and diamonds, mounted in platinum, length 6 3/4 inches, circa 1920

The bombé half hoops centering invisibly-set sapphires amid round diamond scalloped borders, mounted in 18k gold

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$6,000–8,000

$4,800–6,400

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1 3 1

$11,000–13,000

$8,800–10,400

329

328

328 A lAdy's ruBy And diAmond wristwAtCh, By CArtier

The circular case, fancy lugs and brick linking bracelet entirely pavé-set with diamonds, accented by four square rubies, white dial with roman numerals, quartz movement, concealed double déployant clasp, in 18k white gold, inner circumference 6 3/8 inches

327

The proceeds of the sale of this wristwatch is to the benefit of Bais Chaya Mushka School cdn

$30,000–40,000

$24,000–32,000

327 A JAdeite, ruBy And diAmond BrooCh

The floral and foliate carved jadeite plaque measuring 29 mm by 21 mm by 6 mm, decorated with trailing rubies and diamonds, mounted in 10k white gold cdn

$1,500–2,000

329 A PAir of ruBy And diAmond eAr CliPs

The bombé half hoops centering invisibly-set rubies amid round diamond borders, mounted in 18k gold

$1,200–1,600

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1 3 2

$18,000–20,000

$14,400–16,000

330 330 An Antique diAmond And PlAtinum neCklACe

The long spectacle-set course of old european and old-cut diamond collets weighing approximately 13.00 carats, alternated with trace linking, mounted in platinum, circa 1910, joined to a later added diamond-set disc clasp in 10k white gold, length 30 1/2 inches

331

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity cdn

$5,000–7,000

332

$4,000–5,600

331 A ruBy And diAmond rinG

Centering an oval ruby weighing 2.02 carats, to diamond-set shoulders, mounted in 14k white gold With report GRS2017-052841 dated 22 May 2017 from GemResearch Swisslab stating that gemmological testing revealed characteristics corresponding to those of a natural ruby from Burma ( Mogok, Myanmar). No indication of thermal treatment. cdn

$6,000–8,000

332 A ruBy, diAmond And PlAtinum rinG

The angular geometric plaque set with an oval ruby weighing approximately 2.20 carats, accented by a pair of small trilliant-cut diamonds, and framed by round diamonds, mounted in platinum

$4,800–6,400

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1 3 3

$3,000–4,000

$2,400–3,200

334

335

333 334 An Antique five-stone ruBy And diAmond rinG

Set with a trio of oval rubies weighing approximately 2.45 carats, and a pair of old european-cut diamonds weighing approximately 1.90 carats, accented with tiny rose-cut diamonds, mounted in silver and 18k gold, size 6, circa 1880

333 An Antique ruBy, diAmond And Gold BAnGle BrACelet

The double-hinged oval hoop decorated on the top with a row of rubies weighing approximately 3.15 carats, and alternating with old european-cut diamonds weighing approximately 1.95 carats, with tiny rose-cut diamond accents, mounted in 18k gold, inner circumference 6 1/8 inches, circa 1880

Property from the estate of a titled European lady cdn

$3,000–4,000

$4,800–6,400

335 A PAir of diAmond eAr PendAnts

The surmounts and swing pendant drops decorated with four old mine-cut diamonds weighing approximately 2.35 carats, amid deep claw-collets, mounted in silver and 14k gold

Property from the estate of a titled European lady cdn

$6,000–8,000

$2,400–3,200

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1 3 4

$2,400–2,800

$1,920–2,240

337

338

337 An Antique diAmond And Gold CruCiform PendAnt/BrooCh

The openwork cross centering an old mine-cut diamond weighing approximately 1.00 carat, further decorated with smaller old mine-cut diamonds weighing approximately 2.65 carats, to trefoil terminals, with hinged bail, mounted in 14k gold, accompanied by a gold-coloured wood, black velvet and glass frame for display purposes, circa 1865

336

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$6,000–9,000

$4,800–7,200

336 An Antique fAvrile GlAss Beetle And 338 An Antique GArnet, diAmond And ruBy

Gold neCklACe, By tiffAny & Co.

Composed of ropetwist baton and circular disc links, accented at intervals with stations decorated with iridescent Favrile glass scarab beetles, mounted in 18k gold, signed Tiffany & C, length 21 1/4 inches, circa 1910 cdn

$10,000–12,000

Bee BrooCh

The body composed of garnet cabochons, the wings and head set with rose-cut diamonds, with ruby eyes, gold antennae and legs, mounted in silver and 10k gold, circa 1890

$8,000–9,600

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1 3 5

$1,400–1,900

$1,120–1,520

339

339 A Gold neCklACe

The tapering honeycomb and fringe motif strap composed of polished and crosshatched hexagonal plaque linking, in 14k gold, length 16 inches cdn

$2,400–3,400

$1,920–2,720

1 3 6

341 340 342

341 A GentlemAn's Gold wristwAtCh, By vACheron ConstAntin

Manual movement, circular case with gilt dial, applied baton numerals, joined to an integrated mesh bracelet, in 18k gold, length 7 inches 340 A retro diAmond And Gold BrACelet

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$3,000–4,000

$2,400–3,200

wAtCh

The series of overlapping flared bombé arches accented by star-set round diamonds, wave-like scroll gallery, thick highly domed convex magnifying window, gilt dial with Arabic numerals, manual movement, mounted in 18k gold, inner circumference 6 1/4 inches, circa 1940 cdn

$7,000–8,000

342 A PAir of CorAl And Gold eAr PendAnts , By dAvid weBB

The large articulated door knocker motifs composed of bezel-set round coral cabochons suspending from flared fluted surmounts, mounted in 18k gold, signed Webb

$5,600–6,400

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1 3 7

$6,000–8,000

$4,800–6,400

343

344

345

344 A diAmond And PlAtinum BrooCh

The finely pierced rectangular plaque centering an old european-cut diamond weighing approximately 1.90 carats, between a pair of smaller old europeancut diamonds weighing approximately 2.00 carats, to a rose-cut diamond ground further accented by two old mine-cut diamonds weighing approximately 0.65 carat, mounted in platinum, circa 1920 cdn

$6,000–8,000

$4,800–6,400

345 An Art deCo diAmond And PlAtinum BrACelet

With three openwork rectangular panels each centering a round diamond, between arched connectors, and set throughout with smaller round diamonds, the diamonds totalling approximately 6.00 carats, mounted in platinum, length 6 5/8 inches, circa 1930

343 An Antique diAmond BAr BrooCh

The elongated row composed of eleven graduated old european-cut diamonds weighing approximately 11.40 carats, accented by pairs of tiny diamonds, mounted in silver and gold, circa 1890 cdn

$18,000–24,000

$14,400–19,200

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1 3 8

$4,000–6,000

$3,200–4,800

346 A diAmond And Cultured PeArl neCklACe, By Birks

The double strands comprising 151 cultured pearls measuring 8.5-9.0 mm, joined to a rectangular clasp centering a marquise-cut diamond amid a pavé-set diamond ground, and framed by baguette-cut diamonds, the diamonds altogether weighing approximately 4.70 carats, clasp detachable to wear as a brooch or a pendant, mounted in 14k white gold, length 28 inches, with original box cdn

$4,000–6,000

$3,200–4,800

346 347 An enAmel, diAmond And Gold rinG , By dAvid weBB

With a fluted shank and decorated on the top by highly bombé panels of white enamel and lines of round diamonds, mounted in platinum and 18k gold, signed Webb

347

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1 3 9

$7,000–8,000

$5,600–6,400

348 349 348 An Antique nAturAl PeArl And diAmond neCklACe

The single strand comprising sixty-five natural pearls slightly graduated from 7.7 mm to 5.0 mm, joined to a diamond-set silver and gold clasp, length 17 inches With report 2185716951 dated 25 September 2017 from the Gemological Institute of America stating natural pearls, saltwater origin

349 An Art deCo emerAld, diAmond And PlAtinum rinG

Centering a trapezoid emerald weighing approximately 0.50 carat, between a pair of old european-cut diamond collets, further accented by round diamonds, mounted in platinum, circa 1930

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity cdn

$8,000–12,000

$6,400–9,600

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1 4 0

$3,200–3,800

$2,560–3,040

352 351

351 A Cultured PeArl And demAntoid GArnet 'holly' BrooCh

The long branch fashioned as a highly sculpted sprig of holly with pavé-set demantoid garnet leaves and further embellished by cultured pearl berries in shades of pink and grey, mounted in 18k gold

350

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$6,000–8,000

$4,800–6,400

352 A PAir of diAmond eAr studs

Set with a pair of old european-cut diamonds weighing approximately 4.23 carats, mounted in 14k white gold

350 A diAmond line BrACelet, By tiffAny & Co.

The continuous channel comprising seventy princess-cut diamonds weighing approximately 6.35 carats, mounted in 18k gold, signed Tiffany & Co. and numbered 8691, length 7 inches cdn

$10,000–12,000

$8,000–9,600

With reports 5181754844 and 5181754649 dated 21 September 2017 from the Gemological Institute of America stating that the diamonds are G colour, VS1 and VS2 clarity cdn

1 4 1

$22,000–30,000

$17,600–24,000

353

354

353 An Antique PeArl, diAmond And PlAtinum BrACelet

355

The black grosgrain ribbon decorated with a trio of button pearls measuring from 6.7 mm to 6.2 mm, amid geometric lines of collet-set old-cut diamonds, clasp with tiny rose-cut diamonds, mounted in platinum, length 6 1/4 inches, circa 1915, pearls not tested for natural origin cdn

$3,000–4,000

$2,400–3,200

354 An Antique diAmond florAl BrooCh

355 two Antique diAmond BrooChes

The curving branch featuring a flower blossom amid leaves and berries decorated with old-cut diamonds weighing approximately 5.70 carats, mounted in silver and gold, circa 1890 cdn

$4,200–4,800

The two crescent moons decorated with graduated old mine and rose-cut diamonds totalling approximately 3.90 carats, mounted in silver and gold, circa 1890

$3,360–3,840

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1 4 2

$2,000–3,000

$1,600–2,400

356 357

356 An Antique nAturAl PeArl And diAmond neCklACe

Centering a natural button pearl atop a diamond ribbon bow, suspending a natural pearl drop measuring approximately 14.4 mm by 11.2 mm, joined to articulated links composed of slightly graduated trailing laurel leaves and berries accented with natural pearls and diamonds, mounted in silver and gold, length 15 1/2 inches, late 19th century cdn

$18,000–24,000

357 An Antique mo ther-of-PeArl And diAmond BrooCh

The wide plaque decorated with an oval mother-of-pearl amid a closed-back panel, surrounded by a rose-cut diamond foliate border, mounted in silver and gold, circa 1870

$14,400–19,200

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1 4 3

$3,600–4,000

$2,880–3,200

359

360

358 An Art deCo sAPPhire, diAmond And PlAtinum BrACelet

The wide articulated strap with three rectangular panels composed of pierced heart-shaped and geometric motifs, centering an oval cabochon sapphire weighing approximately 5.35 carats and further accented with smaller cabochon and calibré-cut sapphires, decorated throughout with round diamonds weighing approximately 9.00 carats, mounted in platinum, length 7 inches, circa 1930 cdn

$24,000–28,000

$19,200–22,400

358

359 A diAmond And PlAtinum rinG

Set with a princess-cut diamond weighing 10.08 carats, flanked on either side by a trilliant-cut diamond, mounted in platinum

360 A diAmond And PlAtinum eternity rinG , By GrAff

encircled by twenty-one emerald-cut diamonds weighing approximately 6.65 carats, signed Graff and numbered 12996, mounted in platinum, size 6

With report 13336563 dated 10 August 2017 from the Gemological Institute of America stating that the diamond is J colour, SI1 clarity cdn

$140,000–160,000 uS $112,000–128,000

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1 4 4

$18,000–22,000

$14,400–17,600

361

362

361 A turquoise, sAPPhire And diAmond rinG

Fashioned with a large elongated oval turquoise cabochon surrounded by pear-shaped sapphires and accented by round diamonds, deep openwork gallery, mounted in 18k gold cdn

$3,000–4,000

363

$2,400–3,200

362 A sAPPhire, diAmond, turquoise And Gold Cuff BrACelet

The double-hinged tapering bangle of elaborate quilted pattern decorated with bezel-set sapphire cabochons amid a ground of calibré-cut turquoise panels, accented by lines of round diamonds and fluted details, mounted in 18k gold, inner circumference 5 3/4 inches cdn

$18,000–24,000

363 A PAir of Gold eAr CliPs , By iliAs lAlAounis

The broad highly bombé fluted half hoops accented on each side by trios of small discs, in hammered texture 18k gold, maker's mark for Ilias Lalaounis

$14,400–19,200

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1 4 6

$2,400–2,800

$1,920–2,240

364

364 A Gold neCklACe, By iliAs lAlAounis

Designed as a series of hammered and fluted gold beads strung on a mesh interior rope, mounted in 18k gold, signed Ilias Lalaounis, length 20 inches cdn

$6,000–8,000

$4,800–6,400 1 4 7

365 366

366 A PAir of emerAld And diAmond eAr PendAnts

The graduated elongated flexible lines decorated front and back with spectacle-set oval cabochon emeralds weighing approximately 11.00 carats, the dainty frame edges accented with tiny round diamonds, mounted in 18k white gold

365 A moonstone And Gold BrACelet

The extra wide openwork strap composed of three rows of articulated circular ropetwist links, accented by round moonstone cabochons, mounted in 18k gold, length 7 1/4 inches cdn

$5,000–6,000

$4,000–4,800

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1 4 8

$2,800–3,400

$2,240–2,720

367

368 367 An emerAld, diAmond And Gold BrACelet

The wide articulated strap of lattice design decorated with emerald and round diamond channels, mounted in 14k gold, length 7 inches cdn

$2,600–3,600

368 A Gold neCklACe

Fashioned in articulated 18k gold concave tubogas linking, length 16 1/2 inches

$2,080–2,880

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1 4 9

$2,600–3,600

$2,080–2,880

369

371

370

370 An Art deCo diAmond And PlAtinum BrACelet

The wide strap with a pierced floral pattern and decorated with old-cut diamonds totalling approximately 9.50 carats, with sapphire and simulated sapphire lines, mounted in platinum, length 6 1/2 inches, circa 1930 cdn

369 An Art deCo diAmond And PlAtinum

$13,000–15,000

$10,400–12,000

371 An Art deCo sAPPhire, diAmond And

BrooCh

PlAtinum rinG , By tiffAny & Co.

Designed as a finely pierced plaque with ribbons, scallop filigree, raised scroll motifs and stylised palmette finials, centering a trio of round diamonds weighing approximately 2.40 carats, decorated throughout with smaller round diamonds weighing approximately 1.50 carats, mounted in platinum, circa 1925

Decorated with a geometric angular plaque centering a rectangular sapphire weighing approximately 2.00 carats, amid baguette-cut, trapezoid and round diamonds, and calibré-cut sapphires, slender shank, partial signature, mounted in platinum, partial signature for Tiffany & Co., circa 1925

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$5,000–7,000

$4,000–5,600

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1 5 0

$2,000–3,000

$1,600–2,400

374

373

372

373 A sAPPhire, diAmond And PlAtinum rinG

Set with an oval sapphire weighing approximately 3.20 carats, flanked by a pair of round diamonds weighing approximately 2.70 carats, to a finely pierced gallery and shoulders accented by small round diamonds, mounted in platinum With certificate 15105066 dated 26 October 2015 from the Gubelin Gem Lab stating that the country of origin is Burma ( Myanmar). No indications of heating. 372 A diAmond And PlAtinum neCklACe

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The baguette-cut diamond line decorated to the fore with a marquise-cut diamond trailing vine suspending three pear-shaped diamond florets, the diamonds altogether weighing approximately 11.00 carats, mounted in platinum, length 16 1/4 inches cdn

$10,000–14,000

$22,000–30,000

$17,600–24,000

374 A sAPPhire, diAmond And PlAtinum rinG

Set with an oval sapphire weighing approximately 3.45 carats, to baguette and marquise-cut diamond shoulders, mounted in platinum

$8,000–11,200

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1 5 1

$5,000–7,000

$4,000–5,600

375

376

377

375 A diAmond PendAnt neCklACe

The millegrained design with a collet-set old european-cut diamond weighing approximately 2.35 carats, from a knife-edge line suspending from a round diamond, joined to a fine trace linking chain, mounted in platinum and 14k white gold, length 15 1/2 inches cdn

$9,000–13,000

$7,200–10,400

377 An Art deCo sAPPhire, diAmond And PlAtinum BrACelet

The articulated geometric strap fashioned with a slightly graduated channel comprising forty-three square sapphires weighing approximately 20.00 carats, between round diamond borders weighing approximately 4.25 carats, elaborately chased gallery, mounted in platinum, length 7 inches, circa 1925

376 An Art deCo diAmond BrACelet

The articulated strap with lozenge and star motifs, composed of rectangular and octagonal pierced panels decorated with round diamonds and simulated sapphire channels, mounted in platinum and 18k white gold, length 7 inches, circa 1920 cdn

$3,000–4,000

$2,400–3,200

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1 5 2

$4,000–5,000

$3,200–4,000

379

380 378

379 A PAir of sAPPhire And diAmond eAr PendAnts

The fan motifs decorated with sapphires weighing approximately 2.70 carats, pear-shaped and baguette-cut diamonds weighing approximately 2.00 carats, mounted in platinum and 18k yellow gold

378 A nAturAl PeArl neCklACe

The single strand comprising seventy-five natural pearls measuring from 7.4 mm to 4.8 mm, joined to a diamond-set silver and gold clasp, length 20 inches

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With report 2185717415 dated 20 September 2017 from the Gemological Institute of America stating natural pearls, saltwater origin

$8,000–12,000

$1,440–1,760

380 A sAPPhire And diAmond rinG

Set with an oval sapphire weighing approximately 1.50 carats, accented by round diamonds weighing 0.65 carats, mounted 18k white gold

The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity cdn

$1,800–2,200

$6,400–9,600

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1 5 3

$1,600–2,000

$1,280–1,600

382

381

382 An onyx, Amethyst And Gold neCklACe, By Aldo CiPullo

The openwork linking composed of a series of large graduated onyx discs alternated with smaller amethyst discs, between pyramidal onyx connectors in square bezels, removable hinged clasp, mounted in 18k gold, signed A. Cipullo, length 19 inches

381 A diAmond, sodAlite And Gold rinG

Of concentric motif, the thick circular sodalite disc amid a deep semi-bezel, the central bezel decorated with a claw-set old european-cut diamond weighing approximately 2.10 carats, mounted in 14k gold cdn

$3,000–4,000

$2,400–3,200

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1 5 4

$36,000–40,000

$28,800–32,000

385

384

384 An Amethyst And diAmond CliP BrooCh, By lAykin And Cie.

The large oval floral form with scalloped details, centering an oval amethyst weighing approximately 30.00 carats, framed by round diamonds, further surrounded by tiered round amethysts and diamonds and accented by corded wirework, the diamonds weighing approximately 4.50 carats, mounted in 18k gold

383

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$6,000–8,000

$4,800–6,400

383 A tourmAline And diAmond BrACelet

The wide flexible strap set with cabochon tourmalines in various shades of green, pink and blue, altogether weighing approximately 74.00 carats, sprinkled with round coloured diamonds weighing approximately 1.25 carats, mounted in 18k blackened gold, length 7 inches cdn

$2,400–3,000

385 A PAir of tourmAline And diAmond eAr CliPs

Of cluster design, the tourmaline cabochons in various shades of green and pink, weighing approximately 17.00 carats, accented by coloured round diamonds, mounted in 18k blackened gold

$1,920–2,400

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1 5 5

$600–800

$480–640

388

387

387 A diAmond And PlAtinum florAl CliP BrooCh, By vAn Cleef & ArPels

The floral design with radiating pierced curving petals, centering a round diamond weighing approximately 1.20 carats, further accented by round diamonds weighing approximately 3.85 carats, signed vCA and numbered 6858 CS, French assay marks, mounted in platinum

386

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386 An Art deCo diAmond And PlAtinum

$7,500–10,000

$6,000–8,000

388 A PAir of south seA Cultured PeArl,

BrACelet

diAmond And PlAtinum eAr PendAnts

The wide strap decorated with a finely pierced floral and leaf motif pattern, set throughout with old european-cut and round diamonds weighing approximately 6.00 carats, mounted in platinum, length 7 inches, circa 1930

Suspending a pair of cultured pearls measuring approximately 14.0 mm, from flexible tapering chevron motifs composed of round and baguette-cut diamonds weighing approximately 6.00 carats, mounted in platinum

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$12,000–15,000

$9,600–12,000

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1 5 6

$4,600–5,500

$3,680–4,400

390

391

390 A diAmond And PlAtinum rinG , By Birks

Set with a round diamond weighing approximately 1.60 carats, to scrolling wirework shoulders further accented by a pair of round diamonds, mounted in platinum

389

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$4,000–6,000

$3,200–4,800

391 A diAmond And PlAtinum BrooCh/PendAnt

The millegrained pierced foliate plaque centering a row of bezel-set diamonds and decorated throughout with round diamonds weighing approximately 3.65 carats, twin pendant loops on reverse, mounted in platinum

389 A diAmond rivière neCklACe

The graduated course comprising 135 round diamonds weighing approximately 12.00 carats, mounted in 18k white gold, length 17 inches cdn

$12,000–15,000

$9,600–12,000

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1 5 7

$4,600–5,000

$3,680–4,000

392

393

392 A PAir of AquAmArine And diAmond eAr PendAnts

The pair of long aquamarine briolettes weighing approximately 55.00 carats, topped by marquise-cut diamonds, suspending from a pair of emerald-cut aquamarines weighing approximately 5.00 carats, briolettes detachable, studs can be worn separately, mounted in 14k white gold cdn

$2,600–3,600

394

$2,080–2,880

393 An AquAmArine, diAmond And PlAtinum

394 An AquAmArine, diAmond And white

rinG , By CArtier

Gold BrACelet

Centering an emerald-cut aquamarine weighing approximately 13.00 carats, amid geometric stepped shoulders accented with baguette-cut diamonds, mounted in platinum, signed Cartier, partially obscured numbers, with original box

The articulated strap set with six cushion-shaped aquamarines weighing approximately 30.00 carats, alternating with floral ribbon motifs accented by round diamonds weighing approximately 1.50 carats, mounted in 18k white gold, length 6 inches

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$7,000–10,000

$5,600–8,000

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1 5 8

$5,000–7,000

$4,000–5,600

397

395

396

396 A diAmond rinG

Centering a bezel-set round diamond weighing approximately 1.70 carats, amid a conforming round diamond frame, atop a raised double-rondelle gallery with diamond-set edges, to diamond-set shoulders, mounted in 14k white gold cdn

$5,500–6,500

$4,400–5,200

397 An AquAmArine, diAmond And PlAtinum PendAnt neCklACe

The large emerald-cut aquamarine weighing approximately 25.00 carats, topped by a floral motif set with round diamonds weighing approximately 1.10 carats, suspending from a fine trace linking chain, mounted in platinum, length 17 1/2 inches

395 A diAmond BrACelet

Of bezel-set design, centering an arched plaque composed of a row of round and marquise-cut diamonds, joined to a flexible line of round diamonds, mounted in platinum and 18k white gold, length 6 1/2 inches cdn

$2,000–3,000

$1,600–2,400

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1 5 9

$10,000–12,000

$8,000–9,600

399

398

398 An enAmel, ruBy, diAmond And Gold BrACelet, By dAvid weBB

The multi-hinged bracelet whimsically designed as two elaborate opposing green enamel and gold spotted frogs, diamond-set mouths, with ruby eyes and clasp, mounted in platinum and 18k gold, signed Webb, inner circumference 6 7/8 inches cdn

$30,000–40,000

400

$24,000–32,000

399 A diAmond, enAmel And Gold BAnGle BrACelet, By sChlumBerGer, tiffAny & Co.

400 An enAmel, ChAlCedony, JAdeite And

The semi-flexible multi-hinged hoop decorated with paillonné enamel in a French rose hue, set with round diamond bezels between fluted gold arches, mounted in 18k gold, signed Tiffany & Co., Schlumberger, France, inner circumference 6 5/8 inches cdn

$40,000–50,000

diAmond BrACelet, By dAvid weBB

The articulated black and white enamel striped bracelet featuring a tiger's head set with round diamonds, topped by a green chalcedony cabochon and jadeite eyes, mounted in 18k gold, signed Webb, inner circumference 6 1/4 inches

$32,000–40,000

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$30,000–40,000

$24,000–32,000

401

402

403

401 An emerAld, diAmond And Gold rinG , By mArio BuCCellAti

The wide band of strié satin and lacy textures pierced with chevron motifs, centering a bezel-set oval emerald and accented by round diamonds, mounted in 18k yellow and white gold, signed M. Buccellati, size 6 cdn

$3,600–4,000

$2,880–3,200

402 An emerAld, diAmond And Gold

403 A PAir of diAmond And Gold eAr CliPs ,

eternity rinG , By BuCCellAti

By verdurA

The wide lacy openwork band with ruched scalloped trim, centering a row of navette-shaped emeralds alternating with pairs of round diamonds, mounted in textured 18k white and yellow gold, signed Buccellati, with original receipt, size 6 1/4, circa 2004

The large highly sculpted blossoming flowerheads each centering a pavé-set diamond boule, surrounded by diamond-set petals accented by polished gold trim, the diamonds altogether weighing approximately 7.50 carats, mounted in 18k gold, signed verdura

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$7,000–9,000

$5,600–7,200

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$18,000–20,000

$14,400–16,000

405

406

404

405 A BlACk oPAl, Gold And diAmond fish CliP BrooCh, By sChlumBerGer, tiffAny & Co.

Ornately depicting a whimsical sea creature, the fish with a black opal body measuring 29.0 mm by 14.0 mm, the fanciful fins, gills and tail decorated with round diamonds, to cabochon ruby eyes, mounted in 18k gold, signed Tiffany, Schlumberger cdn

$24,000–30,000

$19,200–24,000

406 A ruBy, diAmond And Gold rinG , By mArio BuCCellAti

404 A ruBy, sAPPhire, diAmond And Gold

The textured band set to the front with a trio of oval rubies weighing approximately 6.00 carats, accented by lacy openwork frames of round diamonds, mounted in 18k white and yellow gold, signed M. Buccellati, with original box and certificate, size 6 1/4

BrACelet, By hAmmermAn Bro thers

The flexible strap entirely set with rubies, sapphires and diamonds, mounted in 18k gold, maker's mark for Hammerman Brothers, inner circumference 6 1/2 inches cdn

$13,000–15,000

$10,400–12,000

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1 6 3

$30,000–40,000

$24,000–32,000

407

409

408

408 A ruBy And diAmond BrACelet

The flexible floral strap centered by oval rubies weighing approximately 14.50 carats, amid graduated marquise-cut diamonds and borders weighing approximately 27.50 carats, mounted in platinum and 18k white gold, length 6 3/4 inches cdn

407 A PAir of retro diAmond And PlAtinum

$32,000–38,000

$25,600–30,400

409 A PAir of ruBy And diAmond eAr CliPs ,

CliP BrooChes

By PirAnesi

each shield-shaped form with a tubular baton motif and radiating polished ribbons composed of flared and scrolling terminals accented by diamonds and simulated rubies, mounted in platinum, circa 1940

each with a trio of oval rubies within frames and galleries set with round diamonds, the rubies altogether weighing approximately 8.00 carats, mounted in 18k white and yellow gold

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$6,000–8,000

$4,800–6,400

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$12,000–14,000

$9,600–11,200

410

411

410 A Cultured PeArl, diAmond And PlAtinum neCklACe, By tiffAny & Co.

The twin rivières composed of round diamonds, with knife-edge connectors, extending at the front with a duo of en negligée elongated lines and further accented by a longer central line, each suspending terminals accented with cultured pearls measuring approximately 10 mm by 7.8 mm, the diamonds altogether weighing approximately 21.00 carats, mounted in platinum, signed Tiffany & Co., inner circumference 15 5/8 inches cdn

$36,000–40,000

411 A three-stone ruBy, diAmond And PlAtinum rinG

Centering an oval ruby weighing approximately 2.35 carats, between a pair of old european-cut diamonds weighing approximately 2.70 carats, mounted in platinum

$28,800–32,000

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1 6 5

$10,000–14,000

$8,000–11,200

414

412

413

413 A PAir of diAmond And PlAtinum eAr CliPs

The floral and curving ribbon motifs decorated throughout with round and baguette-cut diamonds weighing approximately 5.00 carats, mounted in platinum

412 An Art deCo diAmond And PlAtinum BrACelet

The articulated tapering band decorated with extended geometric panels of octagonal, triangular, square and foliate motifs, centering a round diamond weighing approximately 2.05 carats, accented by simulated sapphires and smaller round diamonds, mounted in platinum, length 7 inches, circa 1925 cdn

$15,000–20,000

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$9,000–12,000

$7,200–9,600

414 A diAmond And PlAtinum BrooCh

Designed as an exotic palm tree set with baguette, marquise-cut and round diamonds weighing approximately 4.50 carats, mounted in platinum

$12,000–16,000

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$3,000–4,000

$2,400–3,200

416

415 416 A sAPPhire And PlAtinum rinG

415 A diAmond And white Gold neCklACe

The fringe necklace composed of tiny lozenge-shaped textured links alternated with small round diamonds weighing approximately 9.30 carats, decorated to the fore with articulated openwork plaques and suspending a trio of round diamonds weighing approximately 2.55 carats, mounted in 18k white gold, with London import marks dating 1965, length 15 1/4 inches cdn

$10,000–15,000

$8,000–12,000

Centering an emerald-cut sapphire weighing 2.86 carats, flanked by square sapphires, mounted in platinum With report CS 71873 dated 11 December 2015 from the American Gemological Laboratories stating that it is the opinion of the Laboratory that the origin of this material would be classified as Burma ( Myanmar). No gemological evidence of heat. cdn

1 6 7

$10,000–12,000

$8,000–9,600

418

417

419

417 A diAmond solitAire And PlAtinum rinG

Floret-set with a round diamond weighing approximately 4.40 carats, to a pierced and fluted gallery, mounted in platinum cdn

$22,000–30,000

$17,600–24,000

418 A PAir of diAmond And PlAtinum eAr

419 An Antique emerAld And diAmond BrooCh

CliPs , By CArtier

The petite oval form with scalloped edges centering an oval emerald weighing approximately 3.15 carats, amid an openwork frame of old mine-cut diamonds weighing approximately 1.80 carats, mounted in silver and gold, circa 1860

each centering a round diamond amid a scalloped round diamond frame, outer border of radiating marquise-cut and tiny round diamonds, topped by elongated flares of baguette-cut diamond curved channels, mounted in platinum, signed Cartier and numbered 255720, French assay marks cdn

$10,000–15,000

Property from the estate of a titled European lady

$8,000–12,000

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$3,000–4,000

$2,400–3,200

422

421

420

421 A diAmond And PlAtinum rinG

Set with an emerald-cut diamond weighing 3.03 carats, flanked on either side by an epaulette-cut diamond, mounted in platinum cdn

$18,000–24,000

$14,400–19,200

420 An emerAld, diAmond And white Gold 422 A PAir of emerAld And diAmond eAr

PendAnt neCklACe

Centering a heart-shaped emerald weighing approximately 7.55 carats, framed by a row of tiny round diamonds, joined to a fine trace linking chain accented by spectacle-set round diamonds, mounted in 18k white gold, length 16 inches cdn

$13,000–16,000

PendAnts

each elongated articulated pendant comprised of a trio of cabochon emeralds, from trilliant-cut diamond surmounts, framed by tiny round diamonds, mounted in 18k white gold

$10,400–12,800

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$2,800–3,400

$2,240–2,720

424

423

423 A very fine Antique emerAld, diAmond And PlAtinum rinG , By CArtier

Set with an oval emerald weighing approximately 3.00 carats, the frame and shoulders pavé-set with old-cut diamonds, mounted in platinum, signed Cartier, with original box, circa 1910 cdn

$50,000–80,000

425

$40,000–64,000

This exceptional emerald ring by Cartier stands out for its design, and is set with an emerald of the finest quality, but its reported history is equally interesting. The ring is offered at Dupuis after passing from mother to daughter for three generations in an important Canadian family. The ring was purchased in the 1920s when the family was visiting Cartier in Paris. The family story states that while they were at Cartier, they were introduced to Russian Prince Felix Youssoupoff. The prince was said to have been consigning the ring for re-sale at Cartier. The Youssoupoff family reportedly sustained itself by selling jewels and other assets after arriving in Paris.

424 An Antique emerAld And diAmond BrooCh

The openwork rectangular form with elaborate floral, foliate and vine motifs, centering a rectangular emerald weighing approximately 2.55 carats amid an oval wreath, entirely decorated with old mine and rose-cut diamonds weighing approximately 6.00 carats, mounted in silver and gold, circa 1880 The proceeds of the sale of this jewel is to the benefit of SOS Children's Charity cdn

$8,000–12,000

$6,400–9,600

425 A PAir of diAmond eArrinGs

The florets centering a round and an old europeancut diamond together weighing approximately 4.15 carats, surrounded by smaller old european-cut diamonds weighing approximately 3.60 carats, mounted in silver and 14k white and yellow gold

Youssoupoff was exiled to Paris from Russia after his involvement in the assassination of Grigori Rasputin, famed mystic and member of the court of Czar Nicholas II.

With report 2155694319 dated 3 October 2013 from the Gemological Institute of America stating that the diamond weighing 2.29 carats is K colour, VS2 clarity

The Youssoupoff family was known to have acquired jewels at Cartier. The ring is certainly by Cartier, and is a jewel that would not be out of place on the hand of royalty.

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$24,000–30,000

$19,200–24,000

428

427

426

427 A diAmond And PlAtinum rinG

Set with a round diamond weighing approximately 8.10 carats, flanked on either side by pairs of baguette-cut diamonds, mounted in platinum

426 A diAmond And PlAtinum rinG

Set with a pear-shaped diamond weighing 4.92 carats, flanked on either side by a baguette-cut diamond, mounted in platinum

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$40,000–50,000

$32,000–48,000

428 An Art deCo Aventurine, diAmond And

With report 1182716443 dated 6 September 2017 from the Gemological Institute of America stating that the diamond is H colour, VVS2 clarity; and a working diagram indicating that the clarity of the diamond is potentially internally flawless cdn

$40,000–60,000

enAmel BrooCh

The elongated shield-shaped plaque centering an aventurine carved with openwork swirls, accented by round diamonds and black enamel trim, mounted in platinum and 18k gold, circa 1935

$32,000–40,000

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1 7 2

$1,800–2,400

$1,440–1,920

431

430

429

430 A PAir of diAmond eAr studs

429 An Art deCo JAdeite, diAmond And

Set with a pair of old european-cut diamonds together weighing approximately 2.25 carats, mounted in 18k white gold

PlAtinum PendAnt neCklACe

The carved jadeite plaque with foliate motifs measuring 40.3 mm by 15.3 mm by 7.25 mm, from a geometric surmount accented by trilliant-cut, baguette-cut and round diamonds, joined to a polished baton linking chain, mounted in platinum, length 15 inches, circa 1930

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$6,400–8,000

Set with an emerald-cut emerald weighing 9.69 carats, to a frame, gallery and band entirely set with tiny round diamonds, mounted in platinum, size 6 With report CS 62411 dated 8 August 2014 from the American Gemological Laboratories stating that it is the opinion of the Laboratory that the origin of this material would be classified as Colombia. Minor clarity enhancement.

With report SJ 146677 dated 24 February 2017 from the Hong Kong Jade & Stone Laboratory stating natural colour jadeite without any resin $22,000–28,000

431 An emerAld And diAmond rinG

With report 11193095 dated 11 July 2000 from the Gemological Institute of America stating that the jadeite jade is natural colour. No evidence of impregnation detected

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$8,000–10,000

$17,600–22,400

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$45,000–55,000

$36,000–44,000

432

433

432 A PAir of Cultured PeArl, diAmond And PlAtinum eAr CliPs

433 A south seA Cultured PeArl And

each flowerhead centering a cultured pearl measuring approximately 11.8 mm, amid pavé-set diamond petals and baguette-cut diamond ribbons, the diamonds totalling approximately 5.50 carats, mounted in platinum cdn

$5,000–7,000

diAmond neCklACe

The single strand comprising twenty-five cultured pearls slightly graduated from 18.2 mm to 15.0 mm, joined to a pavé-set diamond ball clasp, mounted in 18k white gold, length 17 inches

$4,000–5,600

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1 7 4

$36,000–40,000

$28,800–32,000

435

434

436

435 A diAmond And PlAtinum BrooCh

Centering a round diamond weighing approximately 1.60 carats, amid looping and cascading round and baguette-cut diamond ribbon sashes, suspending a trio of pear-shaped diamonds weighing approximately 2.35 carats, the smaller diamonds totalling approximately 4.00 carats, mounted in platinum cdn

$12,000–15,000

$9,600–12,000

434 A diAmond And PlAtinum BrACelet

Of floral openwork design set throughout with marquise-cut, baguette-cut, pear-shaped, and round diamonds weighing approximately 13.50 carats, mounted in platinum, length 6 1/2 inches cdn

$18,000–24,000

$14,400–19,200

436 A diAmond And PlAtinum rinG

Set with an old mine-cut diamond weighing approximately 1.85 carats, amid stepped shoulders accented with baguette-cut diamonds, mounted in platinum cdn

1 7 5

$2,600–3,600

$2,080–2,880

437

438

437 A diAmond rinG

Set with a round diamond weighing approximately 7.10 carats, to split shoulders accented by round diamonds, mounted in 18k white gold cdn

$40,000–50,000

$32,000–40,000 439

438 A diAmond And PlAtinum BAnGle BrACelet

Fashioned with various fern motifs, the hinged openwork hoop decorated throughout with foliage set with baguette, marquise-cut and round diamonds weighing approximately 19.00 carats, mounted in platinum, French import marks, inner circumference 6 1/4 inches cdn

$30,000–40,000

439 A diAmond And PlAtinum CliP BrooCh

Fashioned as sinuously undulating and overlapping curled leaves and ribbon sashes decorated throughout with round and baguette-cut diamonds weighing approximately 8.00 carats, mounted in platinum

$24,000–32,000

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1 7 6

$9,000–10,000

$7,200–8,000

441

441 An emerAld, Cultured PeArl And diAmond ConvertiBle neCklACe

Including a pendant centering an emerald-cut emerald weighing approximately 11.50 carats, amid a scalloped frame of round diamonds; another pendant suspending a cultured pearl measuring 11.8 mm, from a diamond-set cap; a v-motif rivière necklace composed of a graduated course of round diamonds altogether weighing approximately 6.00 carats, length 16 inches; each pendant can be suspended directly from the necklace or from the accompanying diamond-set bail, each in 18k white gold (4)

440

440 A diAmond And PlAtinum rinG

Set with an emerald-cut diamond weighing 6.74 carats, flanked on either side by a baguette-cut diamond, mounted in platinum cdn

$38,000–48,000

$30,400–38,400

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$30,000–50,000

$24,000–40,000

443

444

442

443 A PAir of diAmond eAr PendAnts

Suspending a pair of old european-cut diamonds weighing approximately 5.00 carats and 4.70 carats, from knife-edge lines accented by small old-cut diamonds, mounted in platinum and gold cdn

$85,000–100,000

$68,000–80,000

444 An Art deCo diAmond And PlAtinum BrACelet, By tiffAny & Co.

The wide articulated and slightly tapering pierced geometric strap centering an asymmetric duo of bezel-set round diamonds weighing approximately 3.75 carats and 1.65 carats, decorated throughout with round diamonds weighing approximately 17.00 carats, the clasp panels accented by a narrow emerald channel, mounted in platinum, signed Tiff. & Co., inner circumference 6 3/4 inches, circa 1930

442 An Art deCo emerAld, diAmond And PlAtinum BrACelet

Designed as a wide articulated strap pierced with a delicate sinuous trailing vine amid foliate and bud motifs, the leaves decorated by calibré-cut emeralds, the ground set throughout with old european-cut diamonds weighing approximately 9.00 carats, mounted in platinum, length 6 3/4 inches, circa 1925 cdn

$20,000–30,000

$16,000–24,000

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1 7 8

$40,000–60,000

$32,000–48,000

446

445

447 445 A diAmond line BrACelet

The continuous series composed of thirty-eight round diamonds weighing approximately 12.00 carats, mounted in 14k white gold, length 6 3/4 inches cdn

$22,000–26,000

$17,600–20,800

446 A PAir of diAmond And PlAtinum eAr PendAnts

The floral and foliate clusters decorated with round, marquise and baguette-cut diamonds weighing approximately 11.50 carats, suspending detachable pendants, surmounts can be worn separately, mounted in platinum cdn

$8,000–10,000

447 A diAmond And PlAtinum BrooCh

The floral spray suspending an articulated cascade of foliate motif, decorated with round, baguette and marquise-cut diamonds weighing approximately 10.00 carats, mounted in platinum

$6,400–8,000

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1 8 0

$8,000–10,000

$6,400–8,000

450

448

448 A diAmond rivière neCklACe

449

The continuous course composed of ninety round diamonds weighing approximately 9.70 carats, mounted in 14k white gold, length 16 3/4 inches cdn

$7,000–10,000

$5,600–8,000

449 A diAmond rinG

450 A diAmond And white Gold 'love' rinG ,

The Toi et Moi crossover design set with two round diamonds weighing approximately 1.70 carats, accented by flares of baguette-cut and round diamonds weighing approximately 0.95 carat, mounted in 18k white gold, size 4 cdn

$4,600–5,500

By CArtier

The band encircled with pavé-set diamonds, accented at intervals with six round diamond bezels, mounted in 18k white gold, signed Cartier and numbered BPT702, size 9 1/2

$3,680–4,400

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1 8 1

$3,400–3,800

$2,720–3,040

451

452

453 451 A diAmond And PlAtinum rinG

Set with an emerald-cut diamond weighing 3.58 carats, flanked on either side by a baguette-cut diamond, mounted in platinum With report 1186790952 dated 10 October 2017 from the Gemological Institute of America stating that the diamond is H colour, VS1 clarity cdn

$30,000–40,000

453 A diAmond And PlAtinum douBle-CliP BrooCh

The large navette-shaped pierced plaque composed of a pair of mitre-shaped forms, centering a graduated row of baguette-cut diamonds, to a pavé-set diamond ground and round diamond borders, with stylised palmette finials, the diamonds totalling approximately 11.00 carats, accompanied by a brooch fitting, convertible to wear as double-clips, mounted in platinum

$24,000–32,000

452 A sAPPhire And diAmond rinG

Centering a cushion-shaped sapphire weighing approximately 5.15 carats, flanked on either side by a shield-shaped diamond, amid pavé-set diamond shoulders, mounted in 18k white gold cdn

$24,000–30,000

$19,200–24,000

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1 8 2

$4,000–6,000

$3,200–4,800

454

456

455

455 A sAPPhire, diAmond And PlAtinum BrACelet

The continuous sapphire channel weighing approximately 11.00 carats, amid borders of diamond-set circular, lozenge and navette-shaped bezels weighing approximately 4.00 carats, mounted in platinum, length 6 3/4 inches cdn

454 An unmounted diAmond

The round diamond measuring 9.22 mm by 9.51 mm by 5.56 mm and weighing 3.03 carats

$50,000–70,000

$4,400–5,200

456 A sAPPhire And diAmond rinG

Set with a rectangular sapphire weighing 6.80 carats, framed by baguette-cut diamonds, each shoulder accented by twin marquise-cut diamonds, mounted in 18k white gold

With report 5182755250 dated 20 September 2017 from the Gemological Institute of America stating that the diamond is D colour, VVS2 clarity cdn

$5,500–6,500

$40,000–56,000

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1 8 3

$14,000–18,000

$11,200–14,400

458

459

457

458 An unmounted Coloured diAmond

The oval fancy purple-pink diamond measuring 6.99 mm by 4.73 mm by 2.97 mm and weighing 0.74 carat With copy of report 5151982037 dated 4 April 2014 from the Gemological Institute of America stating that the diamond is fancy purple-pink, natural colour

457 An Art deCo sAPPhire, diAmond And PlAtinum BrACelet

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The articulated strap with a continuous channel comprising forty-seven rectangular sapphires weighing approximately 24.00 carats, bordered by round diamonds weighing approximately 6.00 carats, mounted in platinum, length 6 7/8 inches, circa 1925 cdn

$16,000–20,000

$3,400–3,800

$2,720–3,040

459 A sAPPhire And diAmond rinG

Set with a round sapphire weighing approximately 2.45 carats, between a pair of round diamonds, mounted in 14k white gold

$12,800–16,000

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1 8 4

$2,000–3,000

$1,600–2,400

462

461

461 A Coloured diAmond rinG

Centering a pear-shaped light pink diamond weighing 3.01 carats, framed by small round diamonds within an exuberantly bombé tiered surround of pear-shaped diamonds weighing approximately 17.00 carats, mounted in 18k white and yellow gold

460

With report 2206659963 dated 25 September 2015 from the Gemological Institute of America stating that the diamond is light pink, natural colour, I1 clarity cdn

$125,000–175,000

$100,000–140,000

462 A Coloured diAmond rinG

Centering a rectangular fancy light bluish green diamond weighing 2.04 carats, framed by small round pink diamonds, within a concave radiating surround amid an entrelac frame further set with round diamonds, to pavé-set diamond shoulders, mounted in 18k white and pink gold

460 A Coloured diAmond rinG

Set with a cushion-shaped fancy yellow diamond weighing 3.00 carats, between a pair of trapezoid-cut diamonds, the tiered double frame, shoulders and edges further decorated with round diamonds, mounted in 18k white and yellow gold

With report 6177832807 dated 14 July 2016 from the Gemological Institute of America stating that the diamond is fancy light bluish green, natural colour, VS1 clarity

With report 6231138046 dated 25 July 2016 from the Gemological Institute of America stating that the diamond is fancy yellow, natural colour, VS2 clarity cdn

$28,000–34,000

$22,400–27,200

cdn

1 8 5

$120,000–140,000

$96,000–112,000

464

465

463

464 An Antique diAmond memoriAl PendAnt/BrooCh

The oval plaque centering an oval old mine-cut diamond weighing approximately 1.75 carats, surrounded by two rows of old mine-cut diamonds, with a detachable and repositionable diamond-set foliate motif, the smaller diamonds altogether weighing approximately 10.50 carats, oval glazed compartment on reverse, mounted in silver and gold, circa 1870

463 A diAmond And PlAtinum rivière neCklACe

The graduated course comprising twenty-nine floret-set round diamonds weighing approximately 20.50 carats, between trace linking chains and joined to a bar clasp further accented by a trio of round diamonds, mounted in platinum, length 14 1/2 inches, circa 1930's

Property from the estate of a titled European lady cdn

$30,000–40,000

$8,000–9,600

465 A diAmond And PlAtinum rinG

Set with an Asscher-cut diamond weighing 4.02 carats, amid an ornate gallery and shoulders with finely millegrained and pierced motifs accented by small diamonds, mounted in platinum, circa 1920

Property of a notable Parisian socialite cdn

$10,000–12,000

$24,000–32,000

cdn

1 8 6

$24,000–34,000

$19,200–27,200

466

466 A mAGnifiCent Antique diAmond And nAturAl PeArl CorsAGe BrooCh

The extra long articulated trailing floral branch elaborately designed with a looping ribbon suspending graduated flower blossoms, each centering an old mine-cut diamond amid pavé-set petals and diamond-set leaves, further accented by a natural pearl drop measuring approximately 13.5 mm by 9.0 mm, each segment detachable to be worn individually, the diamonds altogether weighing approximately 45.00 carats, mounted in silver and gold, total length 315 mm, mid 19th century With copy of report 2183256642 dated 24 March 2017 from the Gemological Institute of America stating natural pearl, saltwater origin cdn

$50,000–60,000

$40,000–48,000 1 8 8

468

467 An Art deCo Gem-set And PlAtinum 'tutti frutti' BrACelet

The openwork strap with a curving calibré-cut onyx branch decorated with bezel-set ruby buds, carved emerald leaves and cabochon sapphire florets, amid borders of round diamonds, joined to a baguette-cut and pavé-set diamond clasp, mounted in platinum, length 7 inches, circa 1930 cdn

$36,000–40,000

467

$28,800–32,000

468 A diAmond And PlAtinum eternity rinG

The channel-set band encircled by thirty-six baguette-cut diamonds weighing approximately 6.80 carats, mounted in platinum, size 9 cdn

$12,000–15,000

$9,600–12,000 1 9 0

469

469 A fine diAmond rinG

Set with an emerald-cut diamond weighing 7.06 carats, flanked on either side by a baguette-cut diamond, mounted in 18k white gold With report 1182788671 dated 5 October 2017 from the Gemological Institute of America stating that the diamond is F colour, VVS1 clarity; and a working diagram indicating that the clarity of the diamond is potentially internally flawless cdn

$200,000–260,000

$160,000–208,000 1 9 1

INdEx Of MAkERS Aldo Cipullo Angela Cummings Audemars Piguet Baume & Mercier Birks Buccellati Bulgari Cartier Casato Castellani Chiampesan Chopard Concord Corum David Webb De Beers Elsa Peretti, Tiffany & Co Franck Muller Garavelli Georg Jensen Girard-Perregaux Graff Hammerman Brothers Harry Winston Ilias Lalaounis Jaeger-LeCoultre Karl Stittgen Mappin & Webb Mario Buccellati Mauboussin Paloma Picasso, Tiffany & Co. Patek Philippe Piaget Piranesi Rolex Schlumberger, Tiffany & Co. Tiffany & Co. Universal Geneve Vacheron Constantin Van Cleef & Arpels Verdura

382 32, 94, 144, 161, 217 235 45 8, 55, 100, 195, 318, 346, 390 111, 402 10, 149, 252 1, 13, 40, 41, 86, 98, 168, 186, 187, 272, 328, 393, 418, 423, 450 145 312 114 280 87 88 29, 107, 342, 347, 398, 400 278 134 91, 250, 251 191 182 92 360 116, 404 189 363, 364 190, 307, 308 133 68 401, 406 3, 9 95, 97, 219 85, 89, 90, 253 74 409 5, 42, 84, 93 153, 158, 167, 215, 399, 405 6, 39, 336, 350, 371, 410, 444 188 249, 341 267, 387 403

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INdEx Of cOLOuRLESS dIAMONdS COLOUR D

CLARITY

CUT

CARAT

LOT

VVS2

round

3.03

454

pear

3.33

150

SI2

heart

2.82

138

VS2

princess

1.01

113

VVS1, potentially IF

emerald

7.06

469

VS1

emerald

1.82

247

VVS1, potentially IF

rose-cut

1.38

245

VS1

old European

2.04

352

VS2

old European

2.19

352

VS1

round

1.51

VS2, potentially IF

pear

4.92

426

VS1

emerald

3.58

451

VVS2

emerald

3.90

159

SI1

princess

10.08

359

INdEx Of cOLOuREd dIAMONdS COLOUR

CLARITY

CUT

CARAT

LOT

pear

3.01

461

fancy yellow

VS2

cushion

3.00

460

fancy light bluish green

VS1

rectangular

2.04

462

rectangular

0.75

102

fancy light yellow-green

SI1

oval

2.03

fancy grayish yellowish green

SI1

cushion

1.02

154

pear

1.00

110

oval

0.74

458

light pink

fancy purplish pink

fancy deep brown-yellow fancy purple-pink

1 9 3

BIOgRAPhIES ALDO CIPuLLO The designer of some of the most iconic jewels of the 20th Century, Aldo Cipullo created a number of Cartier's most enduring styles. The Love bracelet, symbolic in that it requires some work to put on, and similarly, some effort to get out of, endures as one of Cipullo’s masterstrokes. The recently revitalized Clou nail-form jewels are striking and amusing while continuing to bring an edginess to the jewellery box. Cipullo's association with Cartier remains an important time of innovation, bringing together striking ideas and forms in gold and gem materials. ANGeLA CuMMINGS Angela Cummings was born in Austria and raised in the united States. She received her formal design, gem and jewellery training in Italy and Germany before returning to the uSA and joining the prestigious design team at Tiffany & Co in 1968. By 1975, Tiffany was offering jewels under the Angela Cummings design name. Angela Cummings joyful designs incorporated bold forms and bright colours with unexpected combinations of materials. In 1984, Cummings formed her own company and her design line has been offered through Bergdorf Goodman and other prestige retailers. AuDeMArS PIGueT In 1875 Jules Louis Audemars, with edward auguste Piguet, joined together to combine their skills and knowledge to produce precise and complex timepieces. Audemars Piguet remains in the hands of the founding families. This has led to brave innovation and many timekeeping firsts, including the first minute repeater wristwatch, the first skele- tonized pocket watch, the first self winding grand complication watch, and the first watch featuring a carbon case and movement.

BIrKS Canada's premier jewellery retailer was founded in 1879, in Montreal, Canada, by Henry Birks. Birks quickly became the prime destination for discerning jewellery connoisseurs. The 20th century saw prominent jewellers ellis Brothers and ryrie incorporated with the Birks name. By the late twentieth century, Canadian diamonds had become a central part of the Birks engagement ring business. Birks continues to be a leader in the Canadian jewellery industry, and the name Maison Birks was unveiled in 2013. BuCCeLLATI Started in 1919 Mario Buccellati the house is known for intricate detail and unique textures and finishes in their jewels. The House of Buccellati has long been recognized as an important place in the lexicon of jewellery. Buccellati has produced jewels for many royal houses and film stars. As the house expanded, shops were opened in rome and Florence, New York and West Palm Beach. After Mario died in 1965, sons Gianmaria & Luca set out to expand the house on an international scale, with shops in Hong Kong, Japan, Monte Carlo, Paris, Sardinia, Milan, venice, Capri, elba, New York, Beverly Hills, providing closer access to devoted clients. At the same time, two of Mario’s other sons, Federico, and Lorenzo embarked on their own jewellery endeavours. With all branches now reunited into a single company, Buccellati continues today to produce their unique jewels in small workshops with artisans of many generations association with the House.

1 9 4

BuLGArI Descending from an ancient family of Greek silversmiths, Sotirio Bulgari founded the company in 1881, manufacturing precious silver objects. During the late 19th century, Sotirio moved to Italy and in 1884 opened his first shop in rome. In 1905, with the help of his sons Costantino and Giorgio, he inaugurated the shop in via Condotti, which remains Bulgari’s flagship store. In the early 20th century the two brothers developed a deep interest and expertise in precious stones, jewels and watches. The period immediately after the Second World War marked an important turning point in the history of Bulgari. Giorgio and Costantino decided to create a unique style inspired by Greco-roman classicism, the Italian renaissance, and the 19th century roman school. By the 1950’s-60’s, the bold and innovative style of Bulgari had gained success within the jet set and movie world, and they focused on jewels with precious gems. In 1977 Bulgari launched the BvLGArI watch, a worldwide success story. The watch component of Bulgari has become a very important part of the business since then. CArTIer Louis-François Cartier founded Cartier, in Paris, in 1847. He had three grandsons, Louis, Pierre and Jacques, who were responsible for establishing the famous world-wide empire. The next fifty years saw many milestones: royal clientele from england, Siam (now Thailand), Spain, Portugal, Greece, Italy, and Monaco. Cartier, in 1906, first introduced jewellery in the geometric style that was later to become known as Art Deco. Among the exceptional jewels and gems sold by Cartier was the famous blue diamond The Hope, now in the permanent collection of the Smithsonian, in Washington. Cartier moved to their current location at 653

Fifth Avenue, New York in 1917. The Morton F. Plant mansion was exchanged for a two strand natural oriental pearl necklace for Mrs. Plant, and $100 for Mr. Plant. The name Cartier continues to evoke the image of luxury like no other. CASTeLLANI One of the most important names in jewellery, Castellani jewels are is eagerly sought by collectors around the world. Fortunato Pio Castellani (1793-1865), and his sons, Alessandro, and Augusto, were based in rome in the 19th century. The house of Castellani used inspiration from ancient etruscan, roman, and egyptian sources to bring vitality to modern jewels. Amphorae, ancient wine jug shapes, symbols from Classical history, and mystical animal forms featured extensively in Castellani jewels. Castellani re-discovered ancient metalworking techniques, and used the methods in unique and intricate jewels offered to 19th Century collectors. The house produced jewels of enduring beauty that remain a high priority for collectors around the world. CHOPArD In 1860, in the Swiss village of Sonvilier, Louis-ulysse Chopard, a talented timepiece craftsman, established his workshop. His watches were quickly recognized for their quality, and were quickly in demand throughout europe. Chopard has developed into a brand known for both its fine timepieces, and its joyful jewels, with styles such as Happy Diamonds, and watches that are as reliable as they are a pleasure to wear. COruM established in 1955, in La Chaux-deFonds, Switzerland, Corum has established its place in the world of timepiece production with numerous innovations and iconic designs. The Admiral's Cup',

introduced in 1960, remains a central element of the brand. The 1964 introduction of an ultra flat movement mounted inside a coin proved exceptionally popular. In the year 2000, the Corum Bubble was introduced, bringing a distinct element of novelty and urban chic to the wrists of Corum clients. DAvID WeBB Originally from North Carolina, David Webb moved to New York, and in 1948, he formed David Webb Inc., located on 57th Street. Within a few years, he had established himself as one of the most fashionable jewellers in Manhattan, and at the height of production his two full-time workshops employed 200 jewellers and 37 setters. The New York social register flocked to him. They warmed to his personal charm and appreciated his brilliance as a designer. David Webb's designs of the 1950s and early 1960s showcased endless variations on flowers and organic forms. His love of nature took shape in jewels of all sizes and varieties. Almost all of his iconic animal jewelry was designed in the 1960s. The times were changing and he embraced them: the rich vocabulary of hammered gold, enamel, pearls, colors, textures and shapes were synthesized into a new geometry that reflected the spirit of the 1970s. De BeerS De Beers, the world’s best-known diamond company, was established in 1888, shortly after the discovery of diamonds in South Africa. More than a century later, the company remains the planet’s most widely recognized diamond brand. In 2016, the company opened its latest diamond mine in Canada’s north. Today, De Beers also features retail boutiques around the world. Diamond connoisseurs now have the opportunity to purchase fine diamond jewels direct1 9 5

ly from this highly regarded specialist, featuring its brand of Forevermark diamonds. FrANCK MuLLer In the early 1990's Franck Muller and vartan Sirmakes, made the bold move to establish a company with a focus on exceptional timepieces. The slogan of Franck Muller is Master of Complications, and this label is earned through the continued experimentation and exploration into the complexity of the modern timepiece. Franck Muller timepieces are exceptional both in their technical accomplishment, and in their elegance of design. GeOrG JeNSeN Georg Jensen set out, in 1904 to create designs that possessed both functionality and beauty, the essence of the Arts and Crafts movement. Georg Jensen's style embraced the Art Nouveau with a modern sensibility and a Danish flair. Nature, tamed into flowing forms and embellished with geometry, is a constant theme in Jensen designs. Jensen has featured collaborations with some of the most important names in design, and these designers each bring their presence to the essence of Jensen. GIrArD-PerreGAux In 1852, Constant Girard founded the Girard & cie firm. Two years later, he married Marie Perregaux, and in 1856 the union of their surnames gave rise to the Girard-Perregaux company. In 1880, Constant Girard developed a wristwatch aimed at German naval officers, two thousand watches would be made. This production represented the first major market sale of wristwatches. In 1970, the company was leaning towards quartz movements, launching Switzerland's first large scale production of quartz wristwatches. The company then switched their focus back to classic

movements, but continued to research quartz. In 2007, Girard-Perregaux opened its first boutiques in china, in beijng and then Shanghai. With a focus on complex and sophisticated movements, Girard-Perregaux remains at the forefront of developments in timekeeping, including advanced quartz movements. GrAFF upon the establishment of his business in London, england, in 1960, Lawrence Graff quickly built a reputation for extraordinary diamonds. Since that time, some of the most important and notable diamonds in the world have passed through the doors of Graff boutiques. Graff often sources diamonds directly from the world’s mines, polishes them in their own facilities, and builds them into striking and exceptional jewels. using the catch line The Most Fabulous Jewels in the World, Graff is synonymous with luxury. With stores in the major jewel and design centres, Graff jewels are offered to exclusive clients around the world. HAMMerMAN BrOTHerS Hammerman Brothers, founded in 1946, is an American jewellery design house that has proudly held to its American origins. The company was established to offer high quality jewels to prestige retailers in the united States. In the past 70 years, Hammerman Brothers has grown to meet the needs of the jewellery market, always with the latest in design and fine workmanship. The ongoing ability to recognize the needs of jewellery consumers has allowed the family owned company to remain prominent into the 21st century. HArrY WINSTON Harry Winston began to revolutionize the jewellery world when he opened his business in New York in 1932. He quickly became known for innovation in design and marketing, but his fame was

really established in his ability to find the most exceptional gems in the world, and to bring them to just the right clients. Noted for the finest gems, beautifully cut diamonds, and unparalleled jewellery, Winston remains an oasis for the jewel lovers of the world. Some of the most famous jewels in history have passed through Harry Winston's doors, the Hope Diamond being one of the more notable, Winston donated the priceless Hope to the Smithsonian Institution. At Winston, the focus on fine quality extends to even the smallest of jewels. ILIAS LALAOuNIS Ilias Lalaounis comes from a family of Goldsmiths and watchmakers, he joined the family business, Zolotas, in 1940, but by the 1960’s Ilias was most interested in exploring themes inspired by ancient Greek civilization, and by 1969, had established an independent company to focus on his interests. He had great success with themes from antiquity, and this inspired others to explore ancient culture through jewellery design. Ilias Lalaounis’ four daughters, Katerini, Demetra, Maria and Ioanna direct jewellery production and international sales. They also operate a Lalaounis museum. JAeGer-LeCOuLTre In 1847, Antoine LeCoultre created a revolutionary system that did away with the need for keys to rewind and set watches. Since that time, the company has produced many innovations to make timekeeping simpler, more convenient, more accurate, or to accommodate the specific requirements of clients. Producing complicated watches, and even more sophisticated chiming repeater watches, the brand is known for ultra thin movements, and accurate measurement. One of the most famous watches is the unusual reverso, originally designed for english Polo players who wanted to easily reverse the watch to protect the dial from damage. While it's an attractive and highly desired model, 1 9 6

this is a minor innovation compared to some of the sophistication that JaegerleCoultre produces. KArL STITTGeN Jeweller and goldsmith, Karl Stittgen began his career designing and making contemporary jewellery in vancouver in 1959. Over several decades he created an original and distinctive body of work inspired by the organic forms of nature and the clean lines of architecture. Creations of gold, platinum, gemstones, pearls, ancient coins and artifacts earned him loyal customers and much critical acclaim during what some have called the golden age of design in vancouver. Stittgen received the British Columbia Creative Achievement Award of Distinction in vancouver in 2009. MAPPIN & WeBB In 1775, Jonathan Mappin founded the company specializing in silver cutlery. After nearly a century, in 1862, a new business with the name Mappin & Webb opened aon regent Street in London, bringing a focus on jewels to supplement the silverware of Mappin. Mappin & Webb quickly became known for its fine quality jewels and continued to be a very important silversmith. Queen victoria granted Mappin & Webb a royal Warrant as silversmiths, and today Mappin and Webb holds a royal Warrant as silversmiths to Queen elizabeth II and to Prince Charles. Today, discerning buyers look to Mappin & Webb for important jewels. At auction, items from Mappin & Webb continue to generate excitement, due to the company’s centuries-old reputation for fine quality.

MAuBOuSSIN established in 1827, Mauboussin found increased notoriety among discerning buyers, and experts alike, winning a medal at the exposition universelles in Paris, 1878. In 1925, at the exposition des Arts Decoratifs, the jury awarded the house the grand prize for their innovative Art Deco designs. Still at the cutting edge of design, Mauboussin has an international presence in Paris, Tokyo, and New York, among other locations, each of which is a work of art itself, displaying the works of the jeweller's art within. PATeK PHILIPPe On May 1st, 1839 businessman Antoni Patek and watchmaker Fran?ois Czapek joined forces to found 'Patek, Czapek & Cie' in Geneva. In 1844, Patek met the French watchmaker, Jean-Adrien Philippe in Paris where the latter presented his pioneering stem winding and setting system by the crown. When Czapek decided to leave, the company name changed to 'Patek & Cie'. Later, in 1851 when Adrien Philippe officially became associated with the company, it was renamed 'Patek Philippe & Cie', before changing once more in 1901 to 'ncienne Manufacture d'Horlogerie Patek Philippe & Cie, S.A.'. In 1932, the company was purchased by two brothers, Charles and Jean Stern, owners of a fine dial factory in Geneva. Since then, 'Patek Philippe S.A.' remains a family owned firm. Patek Philippe is one of the most highly respected names in timepieces, and continues to produce extraordinary and complicated watches, desired by collectors around the world. PIAGeT In 1874, in La Côte-aux-Fées, a small Swiss village Georges Édouard Piaget started his first workshop on the family farm and devoted himself to making high-precision movements that he soon began supplying to the most prestigious brands. In 1943, the company made a decision

that from then on, the movement factory from La Côte-aux-Fées produced watches signed by and sold under its own name. In 1957, Piaget began to design and build the ultra-thin movements, and by 1960, Piaget launched the world’s thinnest self-winding movement. It measured just 2.3 mm thick. In 1979, they launched the Piaget Polo watch. Avant-garde, yet classic enough never to go out of style, it quickly became an icon that was adopted by the international jet set. Piaget fuses technique and design now more than ever in jewellery and watchmaking. rOLex In 1905, at the age of 24, Hans Wilsdorf founded a company in London specializing in the distribution of timepieces. Wristwatches were not very precise at the time, but Hans Wilsdorf foresaw that they could become not only elegant, but also reliable. To convince the public of the reliability of his timepieces, he equipped each watch with small, very precise movements manufactured by a Swiss watchmaking company in Bienne. rolex first concentrated on the quality of the movements. The relentless quest for chronometric precision rapidly led to success. In 1910, a rolex watch was the first wristwatch in the world to receive the Swiss Certificate of Chronometric Precision, granted by the Official Watch rating Centre in Bienne. Four years later, in 1914, Kew Observatory in Great Britain awarded a rolex wristwatch a class “A” precision certificate, a distinction that until that point in time had been reserved exclusively for marine chronometers. From that date forward, the rolex wristwatch was synonymous with precision. rolex moved to Geneva, a city renowned internationally for watchmaking. Montres rolex S.A. was registered in Geneva in 1920. Since that time, rolex has become one of the most 1 9 7

widely recognized watches in the world. TIFFANY & CO. Founded in New York in 1837 Tiffany remains an icon to jewellery consumers around the world. Known for innovation and high standards, Tiffany had adopted the silver standard of “925”, and 95% standard for platinum, both later adopted as uSA standards. In 1886 Tiffany introduced its iconic Tiffany setting providing a light and open setting to best display a diamond. Constantly working to bring the latest in design innovations to its offerings, Tiffany regularly brings designers to its clients; in 1956, Jean Schlumberger joined and in the famous annual “Blue Book” of 1974-75, elsa Peretti was introduced. Paloma Picasso was first featured in 1980 and architect Frank Gehry has designed many current offerings. Drawing on the natural world, the company was early on recognized as a master of Art Nouveau and the Arts and Crafts movement. Through the decades it has remained at the forefront of design, noted for the use of exceptional materials and unwavering standards. vACHerON CONSTANTIN Jean-Marc vacheron founded vacheron in 1755 and his son and grandson eventually succeeded him in the family business. In 1819, Fran?ois Constantin joined as a partner, and the name changed to vacheron & Constantin, only in 1970 changing to vacheron Constantin. An innovator in the technical aspects of the timepiece, vacheron Constantin has remained among the most sought after brands in the market.

vAN CLeeF & ArPeLS van Cleef & Arpels has always been inspired by the unique creative energy of love, for it was love which brought the Maison into being. Towards the end of the 19th century, a young girl named estelle Arpels – the daughter of a dealer in precious stones – met a boy named Alfred van Cleef, the son of a stone-cutter. This led them to founding the Maison of van Cleef & Arpels. In 1906, Alfred set up in business with estelle’s brother Charles, a talented salesman who managed their new boutique in Paris’ Place vendôme. Two years later, estelle’s brother Julien joined the firm; a third brother, Louis, joined them in 1912. Over the years that followed, the name van Cleef & Arpels became synonymous with the most exquisite jewellery in the world. With that achievement, the love, which first brought estelle and Alfred together, lives on to this day through the many enchanting love stories of the Maison. van Cleef & Arpels remains one of the most desired names in jewellery, noted for many innovations in design, manufacturing and gem setting techniques which changed the jewellery landscape and the way we think of jewellery.

verDurA Born in Palermo, in 1898, Duke Fulco di verdura lived a privileged aristocratic european lifestyle as a child and young man. In his 30's he ventured to the promised land of Hollywood, where he designed jewels for the Hollywood stars. By 1939 New York had beckoned, and verdura quickly established himself as the society jeweller, with backing of friends such as vincent Astor and Cole Porter. The shop, at 712 Fifth Avenue, had all the A list clients. verdura's style, at once elegant and classic, was imbued with whimsy, and often featured exceptional use of colours in gems. The quality of work was only of the highest standard. The house continues to produce the finest of jewels and still uses many of verdura's timeless designs. *Amongst the information provided in these biographical data are details from the official web sites of the named companies, houses, and designers.

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a u c t i o n

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n o v e m B e r

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ONLINe JeWeLS Pr e -v AL e NT I Ne ’S D AY

AUCTION February 6-13, 2018

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