Important Jewels Spring 2023

IMPORTANT JEWELS

7–14 JUNE 2023

IMPORTANT JEWELS 7–14 JUNE 2023 | ONLINE

900 - 1200 BAY STREET TORONTO, ONTARIO CANADA M5R 2A5

Experience the Lustre of Luxury: Dupuis — Your Digital Gateway to Exquisite Jewellery

Enter the shimmering universe of this prestigious collection, comprising over 550 lots of exceptional jewellery. Our detailed online catalogue, complete with comprehensive descriptions and condition reports, invites you to immerse yourself in the discovery of extraordinary pieces. Uncovering that exquisite item has never been more within your reach.

CONTACT US

» Call: (+1) 416-968-7500

» Email: info@dupuis.ca

» Web: www.dupuis.ca

SPECIALISTS IN CHARGE

» Duncan Parker (duncan.parker@dupuis.ca)

» Christian Dupuis-Roy (christian.dupuis-roy@dupuis.ca)

Technical questions about lots? Contact our specialists for expert assistance

CLIENT SERVICES

» Deirdre Rooney (deirdre.rooney@dupuis.ca)

» Fiona Zhou (fiona.zhou@dupuis.ca)

IN-PERSON PREVIEW

DUPUIS SHOWROOM

9th Floor, 1200 Bay Street, Toronto

VIEWING TIMES:

Monday, June 5 11:00 AM – 4:00 PM

Tuesday, June 6 11:00 AM – 4:00 PM

Wednesday, June 7 11:00 AM – 7:00 PM

Thursday, June 8 11:00 AM – 4:00 PM

Friday, June 9 11:00 AM – 4:00 PM

Saturday, June 10 11:00 AM – 4:00 PM

Sunday, June 11 — closed —

Monday, June 12 11:00 AM – 4:00 PM

Tuesday, June 13 11:00 AM – 4:00 PM

Wednesday, June 14 11:00 AM – 4:00 PM

SPECIAL PRESENTATION

Specialist’s Selections | By Duncan Parker Showroom | Wednesday, June 7, 6:00–6:30 PM

AUCTION SCHEDULE

The Dupuis App, compatible with iPhone and iPad, grants access to our current offerings and recent sale results. Stay connected, informed, and ready to acquire extraordinary jewellery, no matter your location. Let Dupuis be your personal portal into the captivating world of fine jewellery, where every exploration leads to delightful discoveries.

» Cliff Daravongsa (cliff.daravongsa@dupuis.ca)

For personalized and responsive auction assistance.

PAYMENT & SHIPPING

» Pavel Zvertsov (pavel.zvertsov@dupuis.ca)

Ensuring seamless transactions and careful handling of purchases

Online Bidding Opens:

Wednesday, June 7 at 11:00 AM

First Lot Closing Begins:

Wednesday, June 14 at 1:00 PM

HOW BIDDING WORKS

Bidding takes place online over a seven-day period until the predetermined end time for each lot is reached. Every time a bid is submitted within the last 10 minutes, the lot closing time extends and resets to 10 minutes, ensuring a fair bidding process.

Auctioneer Licence Number T83-4717450

‘Lion Ebouriffé’ by Van Cleef & Arpels (Lot 18)

1 A PAIR OF DIAMOND, EMERALD AND WHITE GOLD PANTHER EARRINGS, BY CARTIER

Each designed as a polished half hoop, topped by a petite pavé-set diamond panther’s head with emerald eyes and an enamel nose, in 18k white gold, signed Cartier, numbered AGM837, French assay marks, with original box and certificate, circa 2019

CDN $2,000–3,000 US $1,500–2,250

2 A DIAMOND SOLITAIRE AND PLATINUM RING, BY TIFFANY & CO.

Set with a round diamond weighing 0.91 carat, signed Tiffany & Co. and numbered 25058054, in platinum, size 5, with Tiffany pouch

CDN $2,600–3,600 US $1,950–2,700

3 A DIAMOND AND WHITE GOLD BROOCH, BY CARTIER

Realistically modelled as a small safety pin, one terminal embellished by round diamonds, signed Cartier and numbered ND7511, in 18k white gold

CDN $1,200–1,600 US $900–1,200

4 AN ONYX, DIAMOND AND WHITE GOLD JABOT PIN, BY CARTIER

The dainty pin with onyx terminals, accented by round diamond rondelles, signed Cartier and numbered NA8062, in 18k white gold, with pouch

CDN $2,000–3,000 US $1,500–2,250

1 CARTIER

4 CARTIER

3 CARTIER

2

TIFFANY & CO., 0.91 CT

5 A PINK SAPPHIRE, DIAMOND, PLATINUM AND GOLD RING, BY TIFFANY & CO.

Set with an oval pink sapphire weighing approximately 4.45 carats, the shoulders and gallery accented by round diamonds weighing approximately 1.50 carats, in platinum and 18k gold, signed Tiffany & Co., and numbered 17736981, size 5 with sizing beads, with original box, circa 2005

CDN $6,000–8,000 US $4,500–6,000

6 A SET OF PINK SAPPHIRE, DIAMOND AND PLATINUM JEWELS, BY TIFFANY & CO.

Including a necklace featuring a star pendant set with kite-shaped pink sapphires, suspending from a knife-edge bar, joined to a fine chain accented by a round diamond, length 14 1/4 or 16 1/4 inches; and with a pair of ear studs; each in platinum, signed T.&Co., with original boxes, circa 2004

CDN $2,000–3,000 US $1,500–2,250

7 A PAIR OF AMETHYST, TSAVORITE GARNET AND GOLD EAR CLIPS, BY TIFFANY & CO.

Fashioned as a pair of wild violet flowers, each with cabochon amethyst petals, centering a round diamond and a wirework pistil, with a tsavorite garnet curved leaf, and a polished stem further accented by round diamond terminals, in 18k gold, signed Tiffany & Co., length 1 1/4 inches, circa 1993

CDN $2,600–3,600 US $1,950–2,700

5 TIFFANY & CO., ~ 4.45 CT

7 TIFFANY & CO.

6

TIFFANY & CO.

Marina B.

10

Marina B.

9

Marina B.

11

11 AN EMERALD, DIAMOND, PLATINUM AND GOLD RING, BY TIFFANY & CO.

Set with an oval emerald weighing approximately 2.25 carats, accented by six baguette-cut diamonds weighing approximately 1.00 carat, in 18k gold and platinum, size 5 1/4 with sizing panel, with original box, circa 1997

CDN $5,000–7,000 US $3,750–5,250

12 A MULTI-GEM AND GOLD CLIP BROOCH, BY MISSIAGLIA

Designed as floral bouquet composed of round diamond and seed pearl flowers, embellished by carved emerald, sapphire and ruby leaves, the curved stems gathered by a wide pavé-set yellow diamond ribbon, in 18k white and yellow gold, signed Missiaglia, with original box

CDN $1,500–2,000 US $1,125–1,500

13 A PAIR OF EMERALD, DIAMOND AND PLATINUM EAR PENDANTS, BY TIFFANY & CO.

Each bezel-set design composed of a elongated flexible line of round diamonds suspending a round emerald, and with a baguette-cut diamond top, in platinum, signed Tiffany & Co.

CDN $2,000–3,000 US $1,500–2,250

14 A PAIR OF MOTHER-OF-PEARL, CORAL AND GOLD EAR CLIPS, BY TIFFANY & CO.

The circular domed forms set with inlaid motherof-pearl and coral, signed Tiffany & Co., in 18k gold, with original box

CDN $1,200–1,600 US $900–1,200

TIFFANY & CO. 14

TIFFANY & CO.

TIFFANY & CO.

MISSIAGLIA

15 A DIAMOND, PLATINUM AND GOLD ‘SIXTEEN STONE’ ETERNITY RING, BY SCHLUMBERGER, TIFFANY & CO.

The band encircled by pairs of round diamonds alternating with X motifs, in platinum and 18k gold, signed Tiffany & Co., Schlumberger

CDN $3,000–4,000 US $2,250–3,000

16 A DIAMOND AND GOLD ‘PASHA’ PENDANT NECKLACE, BY CARTIER

Fashioned as a circular pendant centering an openwork ‘Pasha’ grid pattern, decorated with round diamonds weighing approximately 1.30 carats, in 18k gold, signed Cartier and numbered NS 4838, with Cartier pouch, with a gold coloured tubular ribbon rope, adjustable length

CDN $3,000–4,000 US $2,250–3,000

17 A PAIR OF DIAMOND AND GOLD EAR PENDANTS, BY TIFFANY & CO.

Of elongated rectangular design, the slightly bombé bars decorated with pavé-set diamonds weighing approximately 0.85 carat, signed Tiffany & Co., Belgium, in 18k gold, with original box and pouch

CDN $4,000–6,000 US $3,000–4,500

15

SCHLUMBERGER, TIFFANY & CO.

17 TIFFANY & CO.

16

CARTIER

A DIAMOND AND GOLD ‘LION EBOURIFFÉ’ BROOCH, BY VAN CLEEF & ARPELS

Sculpted as a tousle haired lion decorated with diamonds, emeralds and black enamel, in 18k yellow gold and platinum, signed VCA 750©62 and numbered B1022 I109, French assay marks for 18k gold and platinum

CDN $5,000–7,000 US $3,750–5,250

19 A DIAMOND AND GOLD CHARM BRACELET, BY ROYAL DE VERSAILLES

With circular paper chain linking suspending six charms realistically modelled as Doberman Pinscher dogs with diamond-set collars, in 18k gold, inner circumference 6 3/4 inches

CDN $4,000–5,000 US $3,000–3,750

20 A DIAMOND, RUBY AND GOLD ‘JUNO’ BROOCH/ NECKLACE, BY ERTÉ

Featuring a peacock decorated with pavé-set round diamonds, accented by oval rubies, in 14k gold, signed Erté, limited edition no. 19 of 250, length 17 1/2 inches, the detachable peacock can be worn as a brooch

CDN $2,000–3,000 US $1,500–2,250

19 ROYAL DE VERSAILLES

21 A TOURMALINE AND GOLD RING, BY PALOMA PICASSO, TIFFANY &

The wide tapering band topped by an oval frame set with a green tourmaline weighing approximately 6.25 carats, in 18k gold, signed Tiffany & Co. Paloma Picasso, size 9 En suite with lot 22

CDN $1,500–2,000 US $1,125–1,500

22 A PAIR OF TOURMALINE AND GOLD EAR CLIPS, BY PALOMA PICASSO, TIFFANY & CO.

The bezel-set designs with a pair of emerald-cut green tourmalines weighing approximately 6.00 carats, amid cushion-shaped 18k gold frames, signed T&Co., Paloma Picasso

En suite with lot 21

CDN $1,200–1,600 US $900–1,200

23 A TOURMALINE AND GOLD ‘FIREWORKS’ BROOCH, BY TIFFANY & CO.

The highly dimensional design decorated with an oval green tourmaline weighing approximately 7.10 carats, amid curved openwork rays, in polished 18k gold, signed Tiffany & Co.

CDN $3,000–4,000 US $2,250–3,000

CO.

PALOMA PICASSO, TIFFANY & CO.

23 TIFFANY & CO.

PALOMA PICASSO, TIFFANY & CO.

AN ANTIQUE DIAMOND SOLITAIRE AND GOLD RING

Set with an old European-cut diamond weighing 2.02 carats, in 14k gold, size 7 3/4, circa 1900

CDN $4,000–6,000

25 A SET OF DIAMOND, SAPPHIRE AND GOLD JEWELS, BY BIRKS

Including a necklace, length 15 5/8 inches, and a bracelet, length 7 5/8 inches, composed of oval links alternating with twisted links, accented with round diamonds and cabochon sapphire terminals, each in 18k yellow and white gold, signed Birks, can be joined together to form a longer necklace

CDN $4,000–6,000 US $3,000–4,500

EMERALD AND GOLD BROOCH

Designed as a highly dimensional spider with textured legs, the body composed of an oval amethyst and old European-cut diamonds, accented with demantoid garnets and small emerald eyes, in 14k gold

CDN $2,000–3,000 US $1,500–2,250

ANTIQUE, 2.02 CT 26

ANTIQUE

25 BIRKS

The delicate design featuring a series of pierced panels decorated with floral motifs set with old-cut diamonds, alternated with rows of seed pearls, in platinum, length 6 3/4 inches, circa 1910

CDN $1,500–2,000 US $1,125–1,500

The openwork pendant suspending a pearl drop measuring 6.9 mm, amid an onyx, single-cut and rose-cut diamond frame, with a fine chain accented by rose-cut diamond quatrefoils and seed pearls, each in platinum, length 27 inches, pearl drop not tested for natural origin, circa 1920

CDN $1,400–1,800 US $1,050–1,350

Set with a round diamond weighing 2.05 carats, the shoulders and crossover gallery accented by single-cut diamonds, in platinum, size 5 1/2, circa 1920

CDN $6,000–8,000 US $4,500–6,000

27 A BELLE ÉPOQUE DIAMOND, SEED PEARL AND PLATINUM BRACELET

28 A BELLE ÉPOQUE PEARL, DIAMOND AND PLATINUM NECKLACE

29 AN ANTIQUE DIAMOND AND PLATINUM RING

BELLE ÉPOQUE

ANTIQUE, 2.05 CT

27 BELLE ÉPOQUE

30 A SOUTH SEA CULTURED PEARL, DIAMOND AND WHITE GOLD NECKLACE

The elongated articulated pendant suspending a trio of grey cultured pearls measuring from 18.6 mm to 19.6 mm, accented by round and princess-cut diamonds, the fancy linking chain with a cylindrical clasp accented by round diamonds, length 26 1/2 inches, in 14k and 18k white gold

CDN $1,800–2,400 US $1,350–1,800

31 A PAIR OF CULTURED PEARL, DIAMOND AND WHITE GOLD EAR PENDANTS, BY BENI SUNG Suspending black baroque cultured pearls measuring 13.2 and 13.7 mm, from elongated lines of rectangular, round and marquise-cut diamonds topped by white baroque cultured pearls measuring 13.9 and 14.2 mm, in 18k white gold, signed Beni Sung CDN $3,600–4,600 US $2,700–3,450

The circular wreath design featuring a finely pierced ribbon bow accented by black onyx, set throughout with round and single-cut diamonds, in platinum, circa 1925

CDN $2,600–3,600 US $1,950–2,700

32 AN ART DECO DIAMOND, ONYX AND PLATINUM BROOCH

BENI SUNG

33 A DIAMOND AND SILVER BRACELET

The strap composed of geometric articulated rectangular panels and circular links, set with trios of bezel-set old-cut diamonds weighing approximately 2.25 carats, and further decorated by rose-cut diamonds weighing approximately 6.40 carats, in sliver, length 7 1/2 inches

CDN $3,000–4,000 US $2,250–3,000

and round diamonds weighing approximately 2.05 carats, accented by synthetic sapphires, together with a line necklace set with round diamonds weighing approximately 3.55 carats, in platinum, length 16 3/8 inches

CDN $6,000–9,500 US $4,500–7,125

35 A DIAMOND AND PLATINUM RING

Set with a round diamond weighing approximately 2.35 carats, flanked by two baguette-cut diamonds, in platinum, size 7 3/4

CDN $4,000–6,000 US $3,000–4,500

36 A DIAMOND AND PLATINUM RING

Set with a marquise-cut diamond weighing approximately 2.60 carats, between two smaller marquise-cut diamonds, in platinum, size 4 1/2

CDN $4,000–6,000 US $3,000–4,500

36.01 A DIAMOND AND PLATINUM ETERNITY RING

Encircled by twenty obliquely-set marquise-cut diamonds weighing approximately 3.80 carats, in platinum, size 6 1/2

CDN $3,000–4,000 US $2,250–3,000

37 AN ART DECO DIAMOND AND PLATINUM PENDANT WATCH AND CHAIN NECKLACE, BY ELLIS BROS.

The shield-shaped case featuring an old-cut pear-shaped diamond weighing approximately 0.95 carat, embellished by a delicate floret and calibré-cut synthetic sapphire ribbons, reversing to a finely pierced and engraved frame centering a silvered dial with Arabic numerals, cabochon crown, the front and reverse accented by round and old-cut diamonds weighing approximately 2.20 carats, with a delicate fancy link chain, each in platinum, length 28 inches, watch length 2 1/2 inches, circa 1925

CDN $4,000–6,000 US $3,000–4,500

38 A DIAMOND AND PLATINUM RING

Set with a pear-shaped diamond weighing approximately 2.15 carats, flanked on either side by a baguette-cut diamond, in platinum, size 5-6 with sizing panel

CDN $3,000–5,000 US $2,250–3,750

ELLIS BROS., ART DECO

39 A SAPPHIRE, DIAMOND AND PLATINUM BRACELET

The tapering strap set with rectangular sapphires weighing approximately 16.70 carats, accented by single-cut diamonds weighing approximately 2.65 carats, in platinum, length 6 inches

CDN $4,000–6,000 US $3,000–4,500

40 A PAIR OF SAPPHIRE, DIAMOND, PLATINUM AND WHITE GOLD EAR CLIPS, BY DAVID WEBB

Of geometric and scalloped design, set with square sapphires weighing approximately 4.15 carats, old European and old mine-cut diamonds weighing approximately 1.40 carats, signed WEBB, in platinum and 18k white gold

CDN $4,000–6,000 US $3,000–4,500

41 A FINE ANTIQUE SAPPHIRE, DIAMOND AND PLATINUM RING

Centering a cushion-shaped sapphire weighing approximately 1.95 carats, between a pair of triangular diamonds weighing approximately 0.80 carat, further accented by round and single-cut diamonds weighing approximately 0.70 carat, in platinum, size 7 3/4, circa 1920

CDN $4,000–6,000 US $3,000–4,500

ANTIQUE

DAVID WEBB

42 A DIAMOND AND WHITE GOLD RING

Of a circular openwork design, accented with round diamonds weighing approximately 0.75 carat, in 18k white and blackened gold, size 7 1/4

CDN $1,700–2,200 US $1,275–1,650

43

Fashioned as a stylised openwork sunburst with graduated radiating rays, set with round diamonds weighing approximately 1.15 carats, with a fine link chain, both in 18k white gold, length 19 1/2 inches

CDN $2,200–3,200 US $1,650–2,400

44

Of circular design, set with a pair of oval emeralds weighing approximately 2.90 carats, accented by round diamonds weighing approximately 1.40 carat, in 14k white gold

CDN $1,500–1,800 US $1,125–1,350

A DIAMOND AND WHITE GOLD PENDANT NECKLACE

A PAIR OF EMERALD, DIAMOND AND WHITE GOLD EAR CILPS

Composed of four strands of seed pearls, joined to an Art Deco rectangular clasp set with rosecut diamonds and synthetic sapphires, in 14k white gold, length 6 1/2 inches, with box

CDN $2,400–3,400 US $1,800–2,550

Set with a pair of old mine-cut diamonds weighing approximately 2.00 carats, in sliver and 14k gold

With copy of report 2195938761 dated 20 December 2018 from the Gemological Institute of America stating that the diamond weighing 1.01 carats is I colour, SI2 clarity

CDN $8,000–10,000 US $6,000–7,500

47

The large floral design centering an old European-cut diamond weighing approximately 0.85 carat, further accented with old mine and rose-cut diamonds weighing approximately 4.20 carats, in silver and 14k gold

CDN $5,000–7,000 US $3,750–5,250

45 AN ANTIQUE CULTURED PEARL, DIAMOND AND WHITE GOLD BRACELET

46 A PAIR OF DIAMOND, SILVER AND GOLD EARRINGS

AN ANTIQUE DIAMOND, SILVER AND GOLD BROOCH

A DIAMOND, PLATINUM AND WHITE GOLD RING

Of elaborate floral design, set with round, pearshaped and baguette-cut diamonds weighing approximately 3.25 carats, in platinum and 14k white gold, size 9 3/4

CDN $4,000–6,000 US $3,000–4,500

49 A PAIR OF DIAMOND AND WHITE GOLD EAR STUDS

Designed as florets decorated with round diamonds weighing approximately 1.50 carats, in 14k white gold

CDN $1,400–1,800 US $1,050–1,350

50 A DIAMOND AND WHITE GOLD BRACELET

The slender bracelet with a circular centre, accented by round, single-cut and old Europeancut diamonds weighing approximately 1.65 carats, in 18k white gold, length 6 1/2 inches

CDN $2,400–3,400 US $1,800–2,550

51 A DIAMOND AND PLATINUM RING, BY BIRKS

Featuring a trio of round diamonds weighing approximately 1.75 carats, the shoulders accented by two small round diamonds, in platinum, size 4 1/2 with sizing beads, with original box

CDN $3,000–4,000 US $2,250–3,000

BIRKS

52 A SET OF ENAMEL AND GOLD ‘GIRAFFE’

JEWELS, BY ROBERTO COIN

Comprising one hinged oval bangle bracelet decorated with brown enamel, inner circumference 6 1/2 inches; and a pair of circular disc ear studs en suite; each in 18k gold and signed Roberto Coin

CDN $1,800–2,400 US $1,350–1,800

53 A COLOURED DIAMOND AND PINK GOLD NECKLACE, BY TIFFANY & CO.

The petite cross decorated with pink diamonds, suspending from a fine link chain, both in 18k pink gold, signed Tiffany & Co., and numbered 314184196, with original box and pouch, length 18 inches

CDN $3,000–4,000 US $2,250–3,000

54 A PAIR OF ENAMEL AND GOLD ‘UMBRELLA’

EAR CLIPS, BY SCHLUMBERGER, TIFFANY & CO.

Fashioned as umbrella canopies decorated with red guilloche enamel, in 18k gold, with original box, circa 2008

CDN $1,200–1,600 US $900–1,200

52 ROBERTO COIN

54 SCHLUMBERGER, TIFFANY & CO.

TIFFANY & CO.

Designed as a broad bangle composed of Roman numerals, signed Tiffany & Co., Italy, in 18k gold, inner circumference 6 3/4 inches

CDN $6,000–8,000 US $4,500–6,000

The stylised leaves composed of flat navetteshaped plaques, in 14k pink and yellow gold, signed Tiffany & Co.

CDN $1,600–2,000 US $1,200–1,500

Of abstract feather design, in 18k gold, signed Tiffany & Co., Elsa Peretti

CDN $2,000–3,000 US $1,500–2,250

55 A GOLD ‘ATLAS’ CUFF BANGLE BRACELET, BY TIFFANY & CO.

56 A PAIR OF TWO-TONE GOLD CLIP BROOCHES, BY TIFFANY & CO.

57 A PAIR GOLD EAR CLIPS, BY ELSA PERETTI, TIFFANY & CO.

55 TIFFANY & CO.

57 ELSA PERETTI, TIFFANY & CO.

56 TIFFANY & CO.

58 A PAIR OF GEM-SET AND GOLD INTERCHANGEABLE

HOOP EARRINGS, BY VAN CLEEF & ARPELS

Of door knocker design, featuring five pairs of interchangeable circular hoop pendants composed of onyx, green chalcedony, lapis lazuli, coral and wood, suspending from a pair of textured bombé half hoop clips, in 18k yellow and pink gold, signed VCA and numbered 115353, French assay marks

CDN $1,200–1,600 US $900–1,200

59 A MOTHER-OF-PEARL AND GOLD TORSADE

NECKLACE, BY TIFFANY & CO.

Composed of multi-strands of mother-of-pearl beads, joined to a clasp featuring a pair of oval bombé plaques dotted with inlaid mother-ofpearl and 18k gold in opposite motifs, length 16 1/4 inches, signed Tiffany & Co., Hong Kong, with necklace folder

CDN $3,000–4,000 US $2,250–3,000

58 VAN CLEEF & ARPELS

59 TIFFANY & CO.

60 A DIAMOND AND TWO-TONE GOLD BRACELET, BY BIRKS

Of ‘tank track’ linking design, accented by channel-set round diamonds weighing approximately 2.25 carats, in 18k white and yellow gold, signed Birks, length 8 1/4 inches

CDN $3,200–4,200 US $2,400–3,150

61 A DIAMOND AND TWO-TONE GOLD BRACELET, BY BIRKS

Centering a curved bar set with five round diamonds, joined to rectangular articulated linking, in 18k white and yellow gold, signed Birks, length 7 3/4 inches

CDN $2,400–3,400 US $1,800–2,550

62 A RED SPINEL, DIAMOND AND GOLD RING, BY SECRETT

Set with a cushion-shaped red spinel weighing approximately 1.00 carat, between trios of round diamonds weighing approximately 0.80 carat, in 14k gold, size 6 1/4

CDN $1,800–2,400 US $1,350–1,800

60 BIRKS

62 SECRETT

61 BIRKS

63 A DIAMOND SOLITAIRE AND GOLD RING

The Modernist design composed of various tapering curves, set with a round diamond weighing approximately 1.30 carats, in 18k gold, size 9

CDN $4,000–6,000 US $3,000–4,500

64 A RETRO RUBY, SPLIT-PEARL AND GOLD NECKLACE

The fringe decorated to the fore with a series of broad and small arches, accented by split-pearls and rubies, joined to a serpentine linking chain, in 14k gold, inner circumference 14 3/4 inches CDN $2,800–3,800 US $2,100–2,850

65 A PAIR DIAMOND AND GOLD CLIPS

Of geometric and ropetwist design, decorated with single-cut diamonds, in 18k gold, with French assay mark

CDN $2,400–3,400 US $1,800–2,550

66 A DIAMOND AND GOLD RING

The textured and polished band featuring a quartet of round diamonds weighing approximately 2.50 carats, accented by five smaller diamonds, in 14k gold, size 5 1/2

CDN $3,400–4,400 US $2,550–3,300

67 A DIAMOND AND GOLD NECKLACE

Of graduated fringe design, featuring elaborate swirls and articulated lines set with round diamonds weighing approximately 6.30 carats, joined to a fine link chain, in 18k gold, length 16 1/2 to 17 1/2 inches

CDN $2,000–3,000 US $1,500–2,250

68 A DIAMOND AND GOLD CLIP BROOCH

Designed as a large overlapping ribbon set with round diamonds weighing approximately 4.90 carats, decorated with beadwork and ropetwist trim, in 18k white and yellow gold

CDN $2,400–3,400 US $1,800–2,550

69

The wide hinged bangle decorated with brushed texture, and simulated ruby-set scrolling motifs, in 18k gold, inner circumference 7 inches

CDN $2,000–3,000 US $1,500–2,250

71 A RUBY, DIAMOND AND GOLD RING

70

The large brooch composed of four stylised dolphins with interlocking tails, decorated with textured gold and round rubies, in 18k gold

CDN $1,800–2,200 US $1,350–1,650

Set with an oval cabochon ruby weighing approximately 3.45 carats, atop a ground of pavé-set diamonds weighing approximately 0.60 carat, in 18k yellow and white gold, size 5 1/4

CDN $1,800–2,400 US $1,350–1,800

A GOLD BANGLE BRACELET

A RUBY AND GOLD BROOCH

75 A LADY’S DIAMOND AND GOLD CHRONOGRAPH

‘PASHA’ WRISTWATCH, REF. 1354-1, BY CARTIER

The circular case with precision-set diamond bezel, white dial with Roman numerals, three subsidiary dials for date, 30-minute and 12-hour registers, pavé-set diamond crown and push buttons, quartz movement, joined to a bracelet with double déployant clasp, in 18k gold, inner circumference 6 1/2 inches, with pouch

CDN $7,000–10,000 US $5,250–7,500

76 A LADY’S DIAMOND AND GOLD ‘COLISÉE’

WRISTWATCH, REF. 1980, BY CARTIER

With a circular case and fluted lugs, decorated with round diamonds, white dial with Roman numerals, diamond-set crown, quartz movement, joined to a bead linking bracelet with concealed déployant clasp, in 18k gold, inner circumference 5 3/4 inches, with extra links to add 5/8 inch, with original box

CDN $5,000–7,000 US $3,750–5,250

77 A LADY’S DIAMOND AND TRICOLOURED GOLD

‘TRINITY’ WRISTWATCH, REF. 2357, BY CARTIER

Quartz movement, spiralling circular case accented by round diamonds, off white engineturned dial, diamond-set crown, joined to a circular disc pattern linking bracelet with déployant clasp, in 18k white, pink and yellow gold, inner circumference 6 3/4 inches, with pouch

CDN $4,000–6,000 US $3,000–4,500

78 A LADY’S DIAMOND, EMERALD AND GOLD ‘OYSTER PERPETUAL DATEJUST’ WRISTWATCH, REF. 69078, BY ROLEX

Automatic movement, diamond and emeraldset bezel, sunburst champagne dial with round diamond numerals, sweep seconds, magnified date aperture, quick date, completed by a Rolex President bracelet with déployant clasp, in 18k gold, inner circumference 5 3/4 inches, circa 1988

CDN $5,000–7,000 US $3,750–5,250

79 A LADY’S DIAMOND AND GOLD ‘POLO’ WRISTWATCH, BY PIAGET

Quartz movement, the bracelet and case decorated with round diamonds, in 18k gold, inner circumference 6 3/4 inches

CDN $4,000–6,000 US $3,000–4,500

80 A LADY’S ‘HAPPY DIAMONDS’ AND GOLD WRISTWATCH, BY CHOPARD

Quartz movement, the circular case centering a cream dial encircled by a row of round diamonds, the glazed compartment enclosing five floating diamond bezels, the adjoining ribbon bow lugs accented with baguette-cut diamonds, joined to a brick linking bracelet, in 18k gold, inner circumference 6 1/2 inches

CDN $3,000–4,000 US $2,250–3,000

81 A LADY’S DIAMOND AND WHITE GOLD ‘OYSTER PERPETUAL DATEJUST PEARLMASTER’ WRISTWATCH, REF. 80319, BY ROLEX Automatic movement, grey sunburst dial applied with Roman numerals, sweep seconds, magnified date aperture, diamond hour markers on the bezel, joined to a Rolex Pearlmaster bracelet with déployant clasp, in 18k white gold, inner circumference 6 1/2 inches, circa 2001

CDN $7,000–10,000 US $5,250–7,500

82 A LADY’S STAINLESS STEEL ‘OYSTER PERPETUAL DATE’ WRISTWATCH, REF. 69190, BY ROLEX Automatic movement, white dial with Roman numerals, sweep seconds, magnified date aperture, joined to a Rolex Jubilee bracelet with déployant clasp, in stainless steel, interior circumference 7 inches, with original box, circa 1989

CDN $1,200–1,600 US $900–1,200

83 A LADY’S STAINLESS STEEL ‘OYSTER PERPETUAL DATEJUST’ WRISTWATCH, REF. 278274, BY ROLEX

Automatic movement, dark grey dial with applied Roman numerals, sweep seconds, magnified date aperture, completed by a Rolex Oyster bracelet with déployant clasp, in stainless steel, with original box and international guarantee, interior circumference 7 inches, circa 2022

CDN $3,000–5,000 US $2,250–3,750

81 ROLEX

83 ROLEX

82 ROLEX

84 AN ANTIQUE MICROMOSAIC AND GOLD BROOCH

The large oval frame composed of elaborate repoussé leaves and beadwork, featuring a hexagonal micromosaic panel depicting a Roman waterfall, in 18k gold

CDN $1,500–2,000 US $1,125–1,500

85 A CITRINE, ENAMEL AND GOLD BAR BROOCH, BY TIFFANY & CO.

The elongated oval bar decorated with foliate motifs accented by red enamel, and centering a carved citrine depicting the profile of the classical goddess, Psyche, amid butterfly wings, signed Tiffany & Co., in 18k gold

CDN $4,000–5,000 US $3,000–3,750

86 AN ENAMEL AND GOLD SNAKE BANGLE BRACELET

The hinged hoop of crossover design featuring a snake, the head and tail decorated with blue, green and yellow enamelling, with ruby eyes, in 14k gold, inner circumference 6 1/4 inches

CDN $2,600–3,600 US $1,950–2,700

TIFFANY & CO.

87 A YELLOW SAPPHIRE, DIAMOND AND GOLD RING

Set with a cushion-shaped yellow sapphire weighing approximately 5.95 carats, accented by two round diamonds, in 14k gold, size 6 3/4

CDN $1,400–1,800 US $1,050–1,350

88 A GOLDEN BERYL AND GOLD NECKLACE

Designed with a graduated course of round and cushion-shaped golden beryls, the front suspending a fringe of navette and pear-shaped golden beryls, the beryls altogether weighing approximately 104 carats, in 14k gold, length 16 1/2 inches

CDN $3,000–4,000 US $2,250–3,000

89 A PAIR OF CITRINE AND GOLD EAR PENDANTS

Each set with a pear-shaped citrine, topped by a round citrine, the pear-shaped citrine drops detachable from the tops, the citrines altogether weighing approximately 25 carats, in 14k gold

CDN $800–1,200 US $600–900

90 A PINK SAPPHIRE, DIAMOND AND BLACKENED GOLD RING

Of bombé design, set with round pink sapphires weighing approximately 4.00 carats, and round diamonds weighing approximately 0.40 carat, in 18k blackened gold, size 7

CDN $1,800–2,200 US $1,350–1,650

91 A PINK SAPPHIRE, DIAMOND AND WHITE GOLD BRACELET AND A PENDANT NECKLACE

Including a bracelet set with ten oval sapphires, accented with round diamonds, in 18k white gold, length 7 inches; and a pendant with a chain, set with an oval sapphire and framed by round diamonds, in 14k white gold, length 17 3/4 inches

CDN $1,500–2,000 US $1,125–1,500

92 A PAIR OF DIAMOND AND PINK GOLD EAR PENDANTS

The elongated pendant earrings of overlapping oval loop design with drop finials, set with round brown and round diamonds weighing approximately 4.15 carats, in 18k pink and blackened gold

CDN $4,200–5,500 US $3,150–4,125

PINK SAPPHIRES

PINK SAPPHIRES

The bombé tapering band centering a cushionshaped ruby weighing approximately 1.25 carats, amid a floret and a honeycomb patterned ground accented by round diamonds weighing approximately 1.75 carats, in 18k white gold, approximate size 5 with sizing beads

CDN $1,600–2,200 US $1,200–1,650

Of openwork curved foliate design, entirely decorated with round diamonds weighing approximately 3.20 carats, in 18k white gold

CDN $3,000–4,000 US $2,250–3,000

95 A DIAMOND AND PLATINUM BROOCH

Of openwork floral and ribbon design, centering a round diamond weighing approximately 0.80 carat, accented throughout with smaller round and rectangular diamonds weighing approximately 2.85 carats, in platinum

CDN $2,600–3,200 US $1,950–2,400

95.01 A DIAMOND AND PLATINUM RING AND BAND

Set with a round diamond weighing approximately 0.85 carat, between trios of princess-cut diamonds; accompanied by a matching band set with a row of princess-cut diamonds, each in platinum, size 7 1/4

CDN $3,000–5,000 US $2,250–3,750

93 A RUBY, DIAMOND AND WHITE GOLD RING

94 A PAIR OF DIAMOND AND WHITE GOLD EAR PENDANTS

RUBY, ~ 1.25 CT

AN ANTIQUE DIAMOND, PEARL, SILVER AND GOLD BRACELET

The graduated panels of openwork floral design set with old-cut diamonds weighing approximately 1.50 carats, joined to four strands of pearls measuring 3.6–3.9 mm, in silver and 18k gold, rhodium plated, with French assay marks, length 6 3/4 inches

CDN $5,500–7,500 US $4,125–5,625

the detachable tops can be worn separately, in 18k white gold

CDN $3,800–4,400 US $2,850–3,300

96

96 ANTIQUE

The circular top panel featuring a round garnet cabochon amid concentric circles decorated with fine ropetwist, beadwork and white enamel details, atop a hinged oval hoop, in 14k gold, inner circumference 6 1/2 inches CDN $4,000–6,000 US $3,000–4,500

The oval hardstone black and white cameo depicting the profile of a classical lady, amid a 10k gold frame CDN $1,000–1,400 US $750–1,050

101 AN ANTIQUE HARDSTONE CAMEO, SPLIT-PEARL AND GOLD BROOCH

The oval hardstone cameo depicting a classical figure of Antiquity, Ganymede, cupbearer of the Gods, framed with split-pearls, in 18k gold CDN $1,000–1,400 US $750–1,050

99 AN ANTIQUE GARNET, ENAMEL AND GOLD BANGLE BRACELET

100 AN ANTIQUE HARDSTONE CAMEO AND GOLD BROOCH

102

102 A GOLD AND GLASS BROOCH, BY ELIZABETH GAGE

The stylised spiral design decorated with granulation, atop a small oval frame featuring a blue glass intaglio depicting a Greco-Roman scene of antiquity, signed GAGE, with English assay marks, in 18k gold, circa 1990

CDN $3,800–4,800 US $2,850–3,600

103 A PAIR OF TURQUOISE AND GOLD EAR CLIPS, BY DAVID WEBB

Designed as ropetwist feathers set with turquoise beads, in 18k gold, signed Webb

CDN $3,800–4,800 US $2,850–3,600

104 AN ANTIQUE TURQUOISE, DIAMOND AND GOLD PENDANT

Each set with a pear-shaped citrine, topped by a round citrine, the pear-shaped citrine drops detachable from the tops, the citrines altogether weighing approximately 25 carats, in 14k gold

CDN $4,000–6,000 US $3,000–4,500

ELIZABETH GAGE

104 ANTIQUE

103 DAVID WEBB

CDN $2,000–3,000 US $1,500–2,250

107

UNOAERRE

109 GUBELIN

108 BIRKS

107 A GOLD BRACELET, BY UNOAERRE

The multi-strand bracelet with seven slender strands of ‘liquid gold’ design, in 18k gold, length 7 3/4 inches

CDN $1,700–2,000 US $1,275–1,500

108 A GOLD NECKLACE, BY BIRKS Of tapering mesh linking, in 14k gold, length 16 3/4 inches

CDN $1,800–2,400 US $1,350–1,800

110

Featuring a gold panther with tiny emerald eyes, joined to a strand of fifty-five cultured pearls very slightly graduated from 6.5 mm to 7.0 mm, signed Cartier, numbered 628369, in 18k gold, length 17 inches, with original box, pouch and paper, circa 1990

CDN $4,000–6,000 US $3,000–4,500

The hinged bangle of tapering design, in 18k polished gold, inner circumference 6 1/2 inches, circa 1997

CDN $3,000–4,000 US $2,250–3,000

PANTHER NECKLACE, BY CARTIER

112 A GOLD BANGLE BRACELET, HANS HANSEN, BY GEORG JENSEN

112 GEORG JENSEN

111 CARTIER

116 A DIAMOND AND GOLD LINE BRACELET Of thirty-nine round diamonds weighing approximately 3.10 carats, in 14k gold, length 7 1/4 inches

CDN $2,400–3,400 US $1,800–2,550

117 A RETRO DIAMOND, PINK GOLD AND PLATINUM NECKLACE

The graduating scrolls and flaring central motif embellished with round diamonds weighing approximately 2.15 carats, joined to a chain composed of polished rectangular links, in 18k pink gold and platinum, length 16 1/2 inches, circa 1940

CDN $3,400–4,400 US $2,550–3,300

118 A DIAMOND AND GOLD RING AND BAND Including a tapering ring centering a round diamond weighing approximately 0.95 carat, with channel-set round diamond shoulders, size 5 3/4; and a wedding band with a row of seven round diamonds, size 6; both in 14k gold

CDN $2,400–3,400 US $1,800–2,550

Composed of nine integrated hoops, in 18k gold, signed Paloma Picasso, Tiffany & Co., inner circumference 8 inches

CDN $6,000–8,000 US $4,500–6,000

Featuring a carved mother-of-pearl panel depicting a young woman, amid a garden of cascading flower blossoms, accented by round diamonds, in 14k gold and sterling silver, signed Erté, limited edition no. 25 of 250, length 15 1/2 inches, the large yellow gold section with mother-of-pearl motif is detachable, can be worn as a brooch

Design inspired by a painting by Erté, ‘Rainbow in Blossom’, pictured on the June 1929 cover of Harper’s Bazaar magazine.

CDN $4,000–6,000 US $3,000–4,500

119 A GOLD ‘MELODY’ BANGLE BRACELET, BY PALOMA PICASSO, TIFFANY & CO.

120 A MOTHER-OF-PEARL, DIAMOND, GOLD AND STERLING SILVER ‘RAINBOW IN BLOSSOM’ BROOCH/NECKLACE, BY ERTÉ

PALOMA PICASSO, TIFFANY & CO.

120 ERTÉ

121 A GOLD BROOCH, BY CARTIER

Composed of interlocking polished and brushed textured loops, in 14k gold, signed Cartier CDN $2,200–2,600 US $1,650–1,950

122 A PAIR OF MOTHER-OF-PEARL, BLACK NEPHRITE AND GOLD EAR CLIPS, BY ANGELA CUMMINGS

Of dimensional geometric design, featuring white mother-of-pearl, black nephrite and polished 18k gold, signed Angela Cummings © 1984

CDN $1,600–1,800 US $1,200–1,350

123 A PAIR OF CITRINE, ONYX, DIAMOND, AND GOLD ‘PNEU’ EAR PENDANTS, BY MARINA B.

Suspending a pair of lab-grown citrine beads from articulated surmounts decorated with onyx and pavé-set diamonds weighing approximately 2.00 carats, in 18k gold, signed Marina B. and numbered C3449, with original box

CDN $2,000–3,000 US $1,500–2,250

124 A MOTHER-OF-PEARL, DIAMOND AND GOLD NECKLACE, BY MARINA B.

The fancy link chain decorated at intervals with pairs of white and black mother-of-pearl panels accented with diamond-set hoop connectors, signed Marina B. numbered 3201013, in 18k gold, length 36 1/2 inches

CDN $13,000–15,000 US $9,750–11,250

CARTIER

124

MARINA B.

123

MARINA B. 122

ANGELA CUMMINGS

125 A LADY’S DIAMOND AND GOLD ‘DANCER’ WRISTWATCH, BY PIAGET

Quartz movement, circular case accented by round diamonds, black dial with round diamond numerals, joined to a fancy link bracelet, in 18k gold, length 7 inches, with original box and travel pouch

CDN $7,500–9,000 US $5,625–6,750

126 A LADY’S DIAMOND AND GOLD ‘VENDOME’ WRISTWATCH, BY CARTIER

Quartz movement, petite circular case encircled by round diamonds, black dial with round diamonds at the quarters, diamond-set crown, joined to a baton linking bracelet accented with round diamonds, with déployant clasp, in 18k gold, inner circumference 5 1/2 inches, circa 1983

CDN $4,000–6,000 US $3,000–4,500

127 A LADY’S CITRINE, TIGER-IRON, DIAMOND AND GOLD ‘CELLINI’ WRISTWATCH, BY ROLEX

Manual movement, the circular case and cabochon citrine lugs accented with precisionset round diamonds, with tiger-iron dial, joined to a mesh bracelet with déployant clasp, in 18k gold, inner circumference 7 3/4 inches

CDN $1,500–1,800 US $1,125–1,350

127 ROLEX

126 CARTIER

128

The rectangular case framed by two rows of round diamonds, off-white dial with Roman numerals, date aperture, diamond-set crown, quartz movement, joined to a dark red Cartier leather strap with déployant clasp, in 18k white gold, with an additional new red Cartier leather strap and Cartier watch pouch

CDN $6,000–8,000 US $4,500–6,000

Quartz movement, circular case accented by round diamonds, black dial with round diamonds at the quarters, diamond-set crown, joined to a brown satin-topped leather strap with déployant clasp, in 18k gold, inner circumference 5 1/2 inches, with original box and paper, circa 1991

CDN $1,200–1,600 US $900–1,200

Manual movement, octagonal case with coral dial, framed with onyx and round diamonds, in 18k gold, with a black leather strap

CDN $1,200–1,600 US $900–1,200

128 A DIAMOND AND WHITE GOLD ‘TANK FRANÇAISE’ WRISTWATCH, BY CARTIER

129 A LADY’S DIAMOND AND GOLD WRISTWATCH, BY CARTIER

130 A LADY’S CORAL, DIAMOND, ONYX AND GOLD WRISTWATCH, BY DELANEAU

CARTIER

DELANEAU

129

CARTIER

131 A DIAMOND, BLACK CERAMIC AND STAINLESS STEEL ‘J12 AUTOMATIC’ WRISTWATCH, BY

CHANEL

Automatic movement, precision-set diamond bezel, black dial with Arabic numerals, date aperture, sweep seconds, screw down crown, joined to a bracelet with concealed doubledéployant clasp, in black ceramic and stainless steel, inner circumference 6 1/2 inches

CDN $1,500–2,000 US $1,125–1,500

132 A KOGOLONG AND PINK GOLD ‘CALLA’ NECKLACE, BY VHERNIER

Of cone form design, set with kogolong and 18k pink gold links, signed Vhernier, length 17 1/4 inches, with original leather necklace folder

CDN $2,400–3,400 US $1,800–2,550

133 A DIAMOND, WHITE CERAMIC AND STAINLESS STEEL ‘J12 AUTOMATIC’ WRISTWATCH, BY CHANEL

Automatic movement, rotating bezel, white dial with pavé-set diamond centre and round diamond dot markers, date aperture, sweep seconds, screw-down crown, joined to a bracelet with concealed double-déployant clasp, in white ceramic and stainless steel, inner circumference 6 1/2 inches, with pouch

CDN $1,500–2,000 US $1,125–1,500

134 A GENTLEMAN’S STAINLESS STEEL CHRONOGRAPH ‘PORT ROYAL V’ WRISTWATCH, REF. 01/02.0451.400, BY

ZENITH

Automatic movement, circular case with black dial, Arabic numerals, three subsidiary dials for constant seconds, 30-minute and 12-hour registers, date aperture, transparent caseback, joined to a bracelet with concealed double déployant clasp, in stainless steel, inner circumference 7 inches

CDN $2,200–2,800 US $1,650–2,100

135 A LADY’S DIAMOND AND WHITE GOLD WRISTWATCH, BY TINELLI

Quartz movement, circular case accented by round diamonds, polished silvered dial with round diamond markers and a sprinkling of diamonds, facetted sapphire crystal, joined to a brick linking bracelet with a double déployant clasp, in 18k white gold, inner circumference 6 inches

CDN $1,400–1,800 US $1,050–1,350

136 A LADY’S DIAMOND AND WHITE GOLD WRISTWATCH, BY PIAGET

Manual movement, circular case encircled by round diamonds, dark gray dial with applied baton numerals, with integrated mesh bracelet, in 18k white gold, inner circumference 5 3/4 inches

CDN $4,000–6,000 US $3,000–4,500

136.01 A DIAMOND, MOTHER-OF-PEARL AND WHITE GOLD WRISTWATCH, BY CHOPARD

The large rectangular curved case featuring an H motif composed of precision-set round diamonds weighing approximately 2.90 carats, mother-of-pearl dial applied with Roman and dot numerals, quartz movement, joined to a polished brick linking bracelet, in 18k white gold, length 6 7/8 inches

CDN $6,000–8,000 US $4,500–5,750

134

ZENITH

135 TINELLI

136.01 CHOPARD

137 A DEMANTOID GARNET, DIAMOND AND WHITE GOLD RING

Centering an oval demantoid garnet weighing 2.42 carats, amid a frame decorated with round and marquise-cut diamond florets between baguette-cut diamond channels, in platinum, size 4 with sizing beads

CDN $4,000–6,000 US $3,000–4,500

138 A PAIR OF DIAMOND AND WHITE GOLD EAR STUDS

Set with a pair of round diamonds weighing approximately 2.60 carats, in 14k white gold

CDN $6,000–8,000 US $4,500–6,000

139 A DIAMOND AND PLATINUM DOUBLE-CLIP BROOCH

The navette-shaped plaque decorated with baguette-cut, round and single-cut diamonds weighing approximately 4.50 carats, in platinum

CDN $3,000–4,000 US $2,250–3,000

140 A DIAMOND, PLATINUM AND WHITE GOLD RING AND BAND

Set with a round diamond weighing approximately 1.15 carats, between a pair of baguette-cut diamonds, in platinum, size 5 1/2; accompanied by a diamond-set band, in 18k white gold, size 5 3/4

CDN $4,000–6,000 US $3,000–4,500

141 A DIAMOND AND WHITE GOLD LINE BRACELET

Of fifty-two round diamonds weighing approximately 6.00 carats, in 14k white gold, length 7 1/4 inches

CDN $3,000–5,000 US $2,250–3,500

142 A PAIR OF DIAMOND AND PLATINUM EAR STUD ENHANCER PENDANTS

The elongated knife-edge bars suspending a pair of pear-shaped diamonds weighing approximately 1.55 carats, in platinum

To be worn suspending from a pair of ear studs (not included)

CDN $3,000–4,000 US $2,250–3,000

143 A DIAMOND AND WHITE GOLD RING

Set with a cushion-shaped diamond weighing 1.01 carats, the frame and split shoulders accented by round diamonds weighing approximately 0.30 carat, in 18k white gold, size 6 1/2

With copy of report 5276640344 dated 26 December 2017 from the Gemological Institute of America stating that the diamond is H colour, SI2 clarity

CDN $3,600–4,600 US $2,700–3,450

144 A TRICOLOURED GOLD BRACELET

The wide strap composed of 18k yellow, pink and white gold panels featuring a textured striped pattern, length 7 1/4 inches

CDN $1,600–2,000 US $1,200–1,500

145 A CULTURED PEARL, DIAMOND AND WHITE

The long single strand comprising one hundred cultured pearls measuring 9.5–9.8 mm, joined to an 18k white gold pavé-set diamond ball clasp, length 42 inches

CDN $3,000–4,000 US $2,250–3,000

146 A COLOURED DIAMOND AND WHITE GOLD RING

Set with a round fancy deep brownish yellow diamond weighing 0.65 carat, the frame and shoulders accented with round diamonds weighing approximately 0.35 carat, in 18k white gold, size 6 1/2

With report 1182239973 dated 3 April 2017, from the Gemological Institute of America stating that the diamond is fancy deep brownish yellow, natural colour

CDN $2,000–3,000 US $1,500–2,250

NATURAL COLOUR, 0.65 CT

GOLD NECKLACE

147 AN EMERALD, COLOURED DIAMOND AND WHITE GOLD RING, BY SECRETT

Set with an emerald-cut emerald weighing approximately 0.60 carat, between a pair of emerald-cut yellow diamonds weighing approximately 1.45 carats, in 18k white gold, size 4 3/4 to 5 1/2 with sizing panel

CDN $2,600–3,600 US $1,950–2,700

148 A DIAMOND AND PLATINUM BROOCH

Th openwork plaque of curved and swirl motif, centering a round diamond weighing approximately 0.60 carat, further decorated with round and baguette-cut diamonds weighing approximately 2.10 carats, in platinum

CDN $1,700–1,900 US $1,275–1,425

149 A DIAMOND SOLITAIRE AND WHITE GOLD RING

Set with a round diamond weighing 1.03 carats, amid diamond-set shoulders, in 18k white gold, size 6 1/2

CDN $2,000–3,000 US $1,500–2,250

150 A PAIR OF DIAMOND AND WHITE GOLD EAR CLIPS

Of floral design, set with baguette, single and marquise-cut diamonds weighing approximately 3.40 carats, in 18k white gold

CDN $2,400–3,400 US $1,800–2,550

151 A DIAMOND AND WHITE GOLD KINETIC RING

The continuous wrap-around spiral design decorated on the front with round diamonds weighing approximately 4.40 carats, in 14k white gold, size 5 1/2

CDN $2,800–3,200 US $2,100–2,400

The circular carved moonstone depicting a goddess and a cherub with lighted torches, atop an oval onyx plaque accented by floral ribbon motifs of single-cut diamonds, in platinum, circa 1926

CDN $2,000–3,000 US $1,500–2,250

153 A PAIR OF DIAMOND, PLATINUM AND WHITE GOLD EAR CLIPS

Of scroll and ribbon sash design, set with singlecut, round and rectangular diamonds weighing approximately 2.95 carats, in platinum and 18k white gold

CDN $2,000–3,000 US $1,500–2,250

152 AN ART DECO MOONSTONE INTAGLIO, ONYX, DIAMOND AND PLATINUM CLIP BROOCH

154 A DIAMOND AND PLATINUM RING, BY LUCAS

Set with an old European-cut diamond weighing 3.78 carats, between a pair of round diamonds, in platinum, size 4 3/4

CDN $6,000–8,000 US $4,500–6,000

155 AN ART DECO DIAMOND, SAPPHIRE AND PLATINUM PENDANT/BROOCH

The plaque featuring an old-cut oval diamond weighing approximately 1.45 carats, amid diamond-set pierced foliate details, and channelset sapphire accents, in platinum

CDN $4,000–6,000 US $3,000–4,500

156 AN ART DECO DIAMOND, ONYX AND PLATINUM BROOCH

Of circular wreath design, set with old Europeancut diamonds weighing approximately 2.00 carats, embellished by calibré-cut onyx looping ribbons, in platinum

CDN $3,000–4,000 US $2,250–3,000

157 A DIAMOND, PLATINUM AND WHITE GOLD RING

Set with a round diamond weighing 1.94 carats, the squared setting accented by carved floral motifs and small rose-cut diamonds, in platinum and 18k white gold, size 6 3/4

With report 6224915668 dated 26 April 2023 from the Gemological Institute of America stating that the diamond is G colour, VS1 clarity

CDN $11,000–15,000 US $8,250–11,250

Set with an oval sapphire weighing 4.24 carats, accented by round diamonds weighing approximately 2.00 carats, in platinum, size 6 1/4

With report 7452365369 dated 30 December 2022 from the Gemological Institute of America stating natural sapphire. Geographic origin: Burma (Myanmar). No indications of heating.

CDN $5,000–7,000 US $3,750–5,250

159

The broad openwork plaque centering a marquise-cut diamond and set throughout with round and baguette-cut diamonds altogether weighing approximately 5.45 carats, in platinum, circa 1950

CDN $3,400–5,500 US $2,550–4,125

Set with a pair of cushion-shaped sapphires weighing approximately 4.35 carats, framed by round diamonds, in 18k white gold

CDN $4,000–6,000 US $3,000–4,500

158 A SAPPHIRE, DIAMOND AND PLATINUM RING

A DIAMOND AND PLATINUM BROOCH

160 A PAIR OF SAPPHIRE, DIAMOND AND WHITE GOLD EAR STUDS

Featuring a closed back oval cabochon aquamarine weighing approximately 12.00 carats, framed by old European and old minecut diamonds weighing approximately 1.40 carats, with a slender shank, in silver and 18k gold, approximate size 6 1/2 with sizing beads, circa 1880

CDN $1,500–2,000 US $1,125–1,500

Of scalloped design, featuring two cushionshaped emeralds weighing approximately 4.55 carats, framed with old European-cut diamonds weighing approximately 5.60 carats, in silver and 18k gold, circa 1870

CDN $4,000–6,000 US $3,000–4,500

Of trefoil design, set with navette-shaped sapphires weighing approximately 2.00 carats, accented by old European-cut diamonds weighing approximately 2.95 carats, with hinged bail, in 14k gold

CDN $3,000–4,000 US $2,250–3,000

161 AN ANTIQUE AQUAMARINE, DIAMOND, SILVER AND GOLD RING

162 A PAIR OF ANTIQUE EMERALD, DIAMOND, SILVER AND GOLD EARRINGS

163 AN ANTIQUE SAPPHIRE, DIAMOND AND GOLD BROOCH/PENDANT

161 ANTIQUE

163 ANTIQUE

162 ANTIQUE

164

The articulated bangle designed as an overlapping folding ribbon, entirely decorated with pavé-set round diamonds weighing approximately 13.60 carats, in 18k gold, inner circumference 6 3/4 inches

CDN $5,000–7,000 US $3,750–5,250

165

Designed as a curved and bombé flared plaque set throughout with round diamonds weighing approximately 4.60 carats, in 18k white, pink and yellow gold

En suite with lot 166

CDN $2,000–3,000 US $1,500–2,250

166

The flared panels decorated with round diamonds weighing approximately 2.95 carats, in 18k white, pink and yellow gold

En suite with lot 165

CDN $2,000–3,000 US $1,500–2,250

A DIAMOND AND GOLD BANGLE BRACELET

A DIAMOND AND TRICOLOUR GOLD BROOCH

A PAIR OF DIAMOND AND TRICOLOUR GOLD EAR CLIPS

Each circular surmount centering a round onyx within a conforming rock crystal, joined to onyx and diamond rondelles, and suspending fluted rock crystal drops, in 18k gold CDN $3,400–4,400 US $2,550–3,300

Including a broad necklace comprising 104 cultured pearls ranging from 6.8 mm to 8.3 mm, centered by a row of heart-shaped cabochon sapphires, length 17 inches; and a spring-mounted bangle of complementary design decorated with 52 cultured pearls ranging from 4.5 mm to 7.0 mm, with heart-shaped cabochon sapphires, oval cabochon emeralds and a small round diamond, inner circumference 6 1/2 to 7 inches; each in 18k gold CDN $5,000–7,000 US $3,750–5,250

167 A PAIR OF ROCK CRYSTAL, ONYX, DIAMOND AND GOLD EAR PENDANTS

167

168

168 A CULTURED PEARL, GEM-SET AND GOLD NECKLACE AND BANGLE BRACELET

170

Set with a pair of oval cabochon emeralds weighing approximately 12.00 carats, accented by trios of tapered baguette-cut diamonds weighing approximately 0.50 carat, and black enamel, in 18k gold, signed Beni CDN $3,000–4,000 US $2,250–3,000

Composed of sixteen polished and matte finish lentil-shaped onyx beads, accented by round, square, triangular and baguette-cut diamonds altogether weighing approximately 3.25 carats, signed Beni Sung, joined to an 18k white gold clasp, length 16 inches, circa 1989

CDN $2,000–3,000 US $1,500–2,250

The carved jadeite plaque depicting a butterfly amongst flowers, accented by square yellow diamonds and single-cut diamonds, signed Birks, in platinum and 18k white gold circa 1930

CDN $2,400–3,400 US $1,800–2,550

171 A JADEITE, DIAMOND AND PLATINUM BROOCH, BY BIRKS

169 BENI SUNG

171 BIRKS

170

BENI SUNG

169 A PAIR OF EMERALD, DIAMOND, ENAMEL AND GOLD EAR STUDS, BY BENI SUNG

AN ONYX, DIAMOND AND WHITE GOLD NECKLACE, BY BENI SUNG

Of four-leaf clover design, featuring heartshaped sapphire and emerald petals, accented with bezel-set and pavé-set round diamonds; a ring, size 4 1/4, and a pair of ear clips, each in 18k gold

CDN $2,600–3,600 US $1,950–2,700

Of floral design, set with a pair of baroque cultured pearls measuring approximately 13.0 mm, accented by navette-shaped emerald flower petals and pavé-set diamond leaves, in 18k gold

CDN $1,800–2,400 US $1,350–1,800

Designed with a series of round emeralds weighing approximately 5.40 carats, accented by six round diamonds weighing approximately 1.00 carat, in 18k gold, length 7 inches

CDN $1,800–2,400 US $1,350–1,800

172 A SAPPHIRE, EMERALD, DIAMOND AND GOLD RING AND A PAIR OF EAR CLIPS

173 A PAIR OF CULTURED PEARL, EMERALD, DIAMOND AND GOLD EAR CLIPS

174 AN EMERALD, DIAMOND, AND GOLD LINE BRACELET

The beadwork penannular ring of multi band design, featuring six pavé-set diamond terminals, the diamonds weighing approximately 0.65 carat, in 18k pink gold, size 6 1/4

CDN $2,000–3,000 US $1,500–2,250

Designed as a butterfly, decorated with round diamonds weighing approximately 1.70 carats, in 18k yellow and white gold

CDN $2,000–3,000 US $1,500–2,250

177

Of textured foliate design, set with round diamonds weighing approximately 1.65 carats, in 18k gold

CDN $2,000–3,000 US $1,500–2,250

175 A DIAMOND AND PINK GOLD RING

176 A DIAMOND AND GOLD BROOCH

A PAIR OF DIAMOND AND GOLD EAR CLIPS

178 A TWO-TONE GOLD BRACELET Composed of three strands, in textured 18k white and yellow gold, length 7 1/4 inches

CDN

179 A DIAMOND AND GOLD NECKLACE, BY BIRKS

The flexible graduated strap decorated on the front with small round diamonds within textured panels, in 14k gold, length 16 1/2 inches

CDN $2,400–3,400 US $1,800–2,550

1.00 carat, in platinum and 18k gold, size 7 3/4 CDN $2,400–3,400 US $1,800–2,550

181 A CULTURED PEARL AND GOLD BANGLE BRACELET

The spring-mounted bangle of tubogas design, decorated with cultured pearl terminals measuring 10.4 and 10.7 mm, in 18k yellow and white gold, inner circumference 6 1/2 inches

En suite with lot 182

CDN $1,600–2,000 US $1,200–1,500

182 A CULTURED PEARL AND GOLD TORC NECKLACE

The penannular spring-mounted necklace of tubogas design, decorated with cultured pearl terminals measuring 11.5 and 11.7 mm, in 18k yellow and white gold, inner circumference 15-16 inches

En suite with lot 181

CDN $4,000–6,000 US $3,000–4,500

183 A DIAMOND AND GOLD RING

Of oval elongated dome design, decorated with pavé-set round and single-cut diamonds weighing approximately 1.00 carat, in matte 14k yellow and white gold, size 4 3/4

CDN $2,000–3,000 US $1,500–2,250

184 A MULTI-COLOURED SAPPHIRE, DIAMOND AND WHITE GOLD BRACELET

The series of sixteen oval sapphires in shades of blue, pink, yellow and green, totalling approximately 10.00 carats, alternated with round diamonds, in 14k white gold, length 7 inches

CDN $2,000–3,000 US $1,500–2,250

185 A YELLOW SAPPHIRE, DIAMOND AND GOLD RING

Centering a semi-bezel oval yellow sapphire weighing approximately 2.10 carats, between a pair of trilliant-cut diamonds weighing approximately 0.50 carat, the shank edges accented by round diamonds weighing approximately 0.80 carat, in 18k white and yellow gold, size 4 3/4

CDN $2,000–3,000 US $1,500–2,250

186 A PAIR OF CITRINE, DIAMOND AND GOLD EAR PENDANTS

The elongated articulated pendants suspending two pear-shaped citrines, accented by round diamonds, in 14k gold

CDN $1,800–2,400 US $1,350–1,800

187 CHRONOSWISS

187 A GENTLEMAN’S STAINLESS STEEL ‘OPUS’ CHRONOGRAPH WRISTWATCH, REF. CH 7523, BY CHRONOSWISS

Circular brushed finish case with fluted bezels, polished lugs, skeletonized silvered dial with four subsidiary dials indicating constant seconds, date, 12-hour and 30-minute registers, blued steel hands, transparent caseback, joined to a brown leather strap with déployant clasp, in stainless steel, with original box and certificate of orgin

CDN $3,000–4,000 US $2,250–3,000

188 A LADY’S GOLD ‘TRAVEL TIME’ WRISTWATCH, BY PATEK PHILIPPE

Manual movement, circular case with ribbed bezel, white dial with Arabic numerals, two subsidiary dials for constant seconds and second time zone, sapphire-set crown, joined to a light blue leather strap with original clasp, in 18k gold, with original box

CDN $3,000–4,000 US $2,250–3,000

189 A LADY’S GOLD ‘COUGAR CHRONOFLEX’ WRISTWATCH, BY CARTIER

Quartz movement, circular case, black dial with baton numerals, three subsidiary dials for date, 30-minute and 12-hour registers, sapphire crown and push buttons, joined to a black leather strap, signed Cartier, numbered 1162 1 C 9512, in 18k gold

CDN $2,000–3,000 US $1,500–2,250

189 CARTIER

188

PATEK PHILIPPE

190 A GENTLEMAN’S STAINLESS STEEL AND GOLD ‘CHRONOMAT’ WRISTWATCH, REF. UB0134, BY BREITLING

Automatic 47-jewel movement, brushed case with polished gold rotating bezel, matte grey dial with luminescent hands and baton numerals, three subsidiary dials indicating constant seconds, 30-minute and 12-hour registers, transparent caseback, joined to a bracelet with concealed double déployant clasp, in stainless steel and 18k gold, with original box and international warranty, inner circumference 6 3/4 inches, circa 2022

CDN $4,000–6,000 US $3,000–4,500

191 A GOLD POCKET WATCH, RETAILED BY BIRKS, BY PATEK PHILIPPE

Openface case, matte gilt dial with Arabic numerals and subsidiary seconds, monogram H on reverse, in 18k gold

CDN $2,000–3,000 US $1,500–2,250

192 A LADY’S GOLD ‘POLO’ WRISTWATCH, BY PIAGET

Quartz movement, integrated case, square dial, slightly tapering baton linking bracelet, in 18k gold, length 6 1/4 inches

CDN $4,000–6,000 US $3,000–4,500

191

PATEK PHILIPPE RETAILED BY BIRKS

192 PIAGET

193 A STAINLESS STEEL AND PINK GOLD ‘OYSTER PERPETUAL DATEJUST’ WRISTWATCH, REF. 116231, BY ROLEX

Automatic movement, black dial with applied gold Roman numerals, sweep seconds, magnified date aperture, completed by a Rolex Oyster bracelet with déployant clasp, in stainless steel and 18k pink gold, with original box and international guarantee, inner circumference 7 1/2 inches, circa 2009

CDN $5,000–8,000 US $3,750–6,000

194 A LADY’S DIAMOND AND GOLD ‘DATEJUST’ WRISTWATCH, BY ROLEX

Automatic movement, diamond-set bezel, dark purple dial with round diamond numerals, sweep seconds, magnified date aperture, quick date, completed by a Rolex President bracelet with déployant clasp, in 18k gold, inner circumference 6 1/2 inches, circa 1986

CDN $6,000–8,000 US $4,500–6,000

195 A GENTLEMAN’S GOLD ‘SEAMASTER’ WRISTWATCH, BY OMEGA

Automatic movement, circular case with matte gilt dial, baton markers, day and date aperture, sweep seconds, joined to a bracelet with déployant clasp, in 18k gold, inner circumference 7 1/2 inches

CDN $6,000–8,000 US $4,500–6,000

193 ROLEX

195 OMEGA

194 ROLEX

of treatment, and one cultured pearl, each of saltwater origin

CDN $4,000–6,000 US $3,000–4,500

pearls measuring 7.0–7.4 mm, in 18k gold, length 7 inches

CDN $2,000–3,000 US $1,500–2,250

Set with an emerald-cut pink sapphire weighing approximately 2.00 carats, the shoulders accented with French-cut diamonds, size 5 1/4; accompanied by a matching half-eternity ring, size 5; each in platinum

CDN $4,000–6,000 US $3,000–4,500

The triple strand comprising 123 cultured pearls measuring 8.4–9.1 mm, joined to a rectangular clasp set with round and baguette-cut diamonds weighing approximately 5.00 carats, in 10k white gold, length 16 inches

CDN $4,000–6,000 US $3,000–4,500

The pair of cultured pearls measuring 13.7–13.8 mm, topped by baguette-cut and round diamonds weighing approximately 1.45 carats, in 18k white gold

CDN $4,400–5,500 US $3,300–4,125

202 A PINK SAPPHIRE, DIAMOND AND PLATINUM RING AND BAND

203 A CULTURED PEARL, DIAMOND AND WHITE GOLD NECKLACE

204 A PAIR OF CULTURED PEARL, DIAMOND AND WHITE GOLD EARRINGS

205 A DIAMOND, SAPPHIRE AND WHITE GOLD RING

Of floral cluster design, set with a round diamond weighing 1.27 carats, accented by round and marquise-cut diamonds and sapphires, in 14k white gold, size 8

With report 2225661133 dated 4 October 2022 from the Gemological Institute of America stating that the diamond is J colour, VS2 clarity

CDN $6,000–8,000 US $4,500–6,000

206 A DIAMOND AND WHITE GOLD RIVIÈRE NECKLACE

The extra long slender continuous row comprising 416 round diamonds weighing approximately 16.00 carats, in 18k white gold, length 42 inches

CDN $7,000–10,000 US $5,250–7,500

207 A DIAMOND SOLITAIRE AND WHITE GOLD

PENDANT

Set with a round diamond weighing approximately 1.25 carats, in 14k white gold

With copy of report AGS 104114105010 dated 20 May 2021 from the American Gem Society Laboratories stating H colour, VVS1 clarity

CDN $7,000–10,000 US $5,250–7,500

208 A RUBY, DIAMOND AND WHITE GOLD RING

Set with an emerald-cut ruby weighing approximately 1.95 carats, flanked by two rectangular diamonds weighing approximately 0.60 carat, in platinum and 18k gold, size 6

CDN $5,000–7,000 US $3,750–5,250

209 A RUBY, DIAMOND AND WHITE GOLD RING

Set with an oval ruby weighing 3.05 carats, the scalloped frame and shoulders accented by round diamonds weighing approximately 0.90 carat, in 18k white gold, size 6 1/2

With report 7899-1978 dated 10 March 2015 from Lotus Gemology stating natural ruby. Geographic origin: Burma (Myanmar). Enhancements: Heated with minor residues present.

CDN $9,000–13,000 US $6,750–9,750

210 A PAIR OF RUBELLITE TOURMALINE, DIAMOND AND WHITE GOLD EAR PENDANTS

Suspending a pair of cabochon rubellite tourmaline drops weighing approximately 25.00 carats, accented by round diamonds weighing approximately 1.35 carats, in 18k white gold

CDN $6,000–8,000 US $4,500–6,000

211 A RUBELLITE TOURMALINE, DIAMOND AND WHITE GOLD PENDANT

Suspending a facetted rubellite tourmaline drop weighing approximately 23.00 carats, accented by round diamonds weighing approximately 0.60 carat, in 18k white gold

CDN $7,500–9,500 US $5,625–7,125

208 RUBY, ~ 1.95 CT

211 RUBELLITE TOURMALINE

210 RUBELLITE TOURMALINES

209 RUBY, 3.05 CT

212 A DIAMOND AND GOLD RING

Of oblique concave design, featuring borders of pavé-set diamonds and brown diamonds weighing approximately 1.10 carats, in 18k gold, size 6 1/2

CDN $2,400–2,800 US $1,800–2,100

213 AN AMETHYST AND GOLD NECKLACE

Centering a heart-shaped amethyst drop topped by a crown motif, suspending from a necklace decorated with oval amethysts, the amethysts estimated to weigh 93.65 carats, and accented by bead work, in 14k gold, inner circumference 13 1/2 inches

CDN $4,400–6,500 US $3,300–4,800

214 A PAIR OF AMETHYST, DIAMOND, BLUE TOPAZ AND GOLD EAR PENDANTS

Each suspending a pierced scalloped plaque, set with square amethysts, round diamonds and blue topazes, in 14k white and yellow gold

CDN $1,600–2,000 US $1,200–1,500

Set with oval tanzanite weighing approximately 4.75 carats, framed by diamonds weighing approximately 2.80 carats, in 18k yellow gold and 10k white gold, size 8

CDN $4,800–5,500 US $3,600–4,125

Designed as a flower with polished hinged petals accented by blue enamel, ‘en tremblant’ sapphire and old mine-cut diamond pistil, fluted leaves, in 18k gold

CDN $2,000–3,000 US $1,500–2,250

Featuring an emerald-cut aquamarine weighing approximately 35.00 carats, between ruby and diamond arches joined to scrolling links and double serpentine tubular linking chains, in platinum and 14k pink and yellow gold, length 7 1/4 inches, circa 1940

CDN $4,000–6,500 US $3,000–4,875

218 A TANZANITE, DIAMOND AND TWO-TONE GOLD RING

219 A SAPPHIRE, ENAMEL, DIAMOND AND GOLD BROOCH

220 A RETRO AQUAMARINE, RUBY, DIAMOND, PLATINUM AND TWO-TONE GOLD BRACELET

Set with an oval sapphire weighing approximately 6.50 carats, accented by round diamonds weighing approximately 0.70 carat, in 14k white gold, size 7 1/4

CDN $3,000–4,000 US $2,250–3,000

The long single strand comprising 119 cultured pearls measuring 8.5 –9.3 mm, joined to a circular clasp set with a cultured pearl, singlecut diamonds and pear-shaped sapphires, in 18k white gold, length 49 1/2 inches

CDN $3,000–4,000 US $2,250–3,000

Suspending a pair of white cultured pearls measuring 13.4–13.5 mm, joined to surmounts decorated with oval kyanites weighing approximately 5.60 carats and round diamonds weighing approximately 0.70 carat, in 18k white gold

CDN $3,200–4,200 US $2,400–3,150

221 A SAPPHIRE, DIAMOND AND WHITE GOLD RING

221 SAPPHIRE, ~ 6.50 CT

223

222

222 A CULTURED PEARL, SAPPHIRE, DIAMOND AND WHITE GOLD NECKLACE

223 A PAIR OF SOUTH SEA CULTURED PEARL, KYANITE, DIAMOND AND WHITE GOLD EAR PENDANTS

224 A COLOURED DIAMOND AND WHITE GOLD RING

Set with an oval yellow diamond weighing approximately 0.70 carat, and two trilliant-cut diamonds weighing approximately 0.25 carat, in 18k white gold, size 6 1/2

CDN $2,800–3,800 US $2,100–2,850

225 A COLOURED DIAMOND AND WHITE GOLD RING

Set with a cushion-shaped fancy grayish greenish yellow diamond weighing 0.56 carat, the frame, gallery and split shoulders accented by round diamonds weighing approximately 0.23 carat, in 18k white gold, size 6 1/2

With report 5201440535 dated 24 July 2019 from the Gemological Institute of America stating that the diamond is fancy grayish greenish yellow, natural colour

CDN $2,600–3,600 US $1,950–2,700

Of hinged huggie design, set with round diamonds weighing approximately 0.80 carat, accented by round sapphires weighing approximately 1.65 carats, in 18k white gold

CDN $1,800–2,200 US $1,350–1,650

227 A SAPPHIRE, DIAMOND AND BLACKENED GOLD

Set with a marquise-cut sapphire weighing approximately 4.00 carats, accented by round diamonds weighing approximately 0.65 carat, in 18k blackened gold, size 7

CDN $2,400–3,400 US $1,800–2,550

226 A PAIR OF SAPPHIRE, DIAMOND AND WHITE GOLD EAR CLIPS

RING

COLOURED DIAMOND

225 COLOURED DIAMOND

228 A PADPARADSCHA SAPPHIRE, DIAMOND AND WHITE GOLD RING

Set with an oval pinkish orange sapphire weighing 5.83 carats, framed by round diamonds weighing approximately 0.60 carat, in 14k white gold, size 6 3/4

With report GRS2017-050730 dated 4 May 2017 from GemResearch Swisslab stating natural pinkish-orange sapphire “natural Padparadscha”. Gemmological testing revealed characteristics corresponding to those of a natural pinkish-orange sapphire from Sri Lanka. No indication of thermal treatment.

CDN $6,000–8,000 US $4,500–6,000

229 A CULTURED PEARL, DIAMOND AND WHITE GOLD PENDANT NECKLACE

The single strand comprising twenty-two baroque cultured pearls measuring 11.8–14.1 mm, and suspending a cultured pearl drop, accented by diamond-set rondelles, in 18k and 14k white gold, length 17 1/2 inches

En suite with lot 230

CDN $5,000–6,000 US $3,750–4,500

230 A PAIR OF CULTURED PEARL, DIAMOND AND WHITE GOLD EAR CLIPS

Suspending a pair of baroque cultured pearls measuring 12.7–13.3 mm, from geometric diamond-set surmounts, in 14k white gold

En suite with lot 229

CDN $2,000–3,000 US $1,500–2,250

231 A DIAMOND AND WHITE GOLD RING

The squared top set with rows of round diamonds weighing approximately 1.40 carats, in 14k white gold, size 13 1/2

CDN $1,000–1,400 US $750–1,050

232 A CULTURED PEARL AND SILVER NECKLACE

Composed of seventy-eight cultured pearls measuring 8.8–9.8 mm, joined to a circular silver clasp set with a simulated pearl and simulated diamonds, length 33 inches

CDN $1,500–2,000 US $1,125–1,500

233 A PAIR OF DIAMOND AND WHITE GOLD EARRINGS

Of square openwork design, set with round diamonds weighing approximately 1.30 carats, in 18k white gold

CDN $2,000–3,000 US $1,500–2,250

Set with an emerald-cut aquamarine weighing approximately 18.00 carats, amid rows of round diamonds weighing approximately 7.15 carats, in platinum, length 6 3/4 inches

CDN $8,000–12,000 US $6,000–9,000

235 AN AQUAMARINE, DIAMOND, WHITE GOLD AND SILVER PENDANT NECKLACE

Of elongated geometric design, set with a modified step-cut aquamarine weighing approximately 8.40 carats, decorated with round and baguette-cut diamonds weighing approximately 0.50 carat, and suspending a pearshaped aquamarine weighing approximately 0.75 carat, in 14k white gold, together with a fine chain in silver, length 24 inches

CDN $2,400–3,400 US $1,800–2,550

Set with an emerald-cut aquamarine weighing approximately 7.50 carats, accented by round diamonds, in platinum, size 5 1/4 with sizing panel

CDN $1,500–2,000 US $1,125–1,500

236 AN AQUAMARINE, DIAMOND AND PLATINUM RING

234 AQUAMARINE, ~ 18.00 CT

236 AQUAMARINE, ~ 7.50 CT

235 AQUAMARINE

234 AN AQUAMARINE, DIAMOND AND PLATINUM BRACELET

The five strands composed of aquamarine beads weighing approximately 385 carats, and baroque cultured pearls, joined to a diamond-set 14k white gold oval clasp, length 16 1/2 inches

CDN $5,500–7,500 US $4,125–5,625

239

Set with a fluted aquamarine drop weighing approximately 29.00 carats, accented by round diamonds, in 18k white gold

CDN $2,000–3,000 US $1,500–2,250

Suspending a pair of fluted aquamarine drops weighing approximately 45.00 carats, accented by round diamonds weighing approximately 0.65 carat, in 18k white gold

CDN $3,400–4,400 US $2,550–3,300

237 AN AQUAMARINE, DIAMOND AND WHITE GOLD PENDANT

238 AN AQUAMARINE, CULTURED PEARL AND WHITE GOLD NECKLACE

A PAIR OF AQUAMARINE, DIAMOND AND WHITE GOLD EAR PENDANTS

237 AQUAMARINE, ~ 29.00 CT

239

238

240 A RUBY, DIAMOND AND WHITE GOLD RING

Set with an oval ruby weighing 4.06 carats, the frame and shoulders accented by rows of round diamonds, in 14k white gold, size 7

With report 6262659349 dated 10 August 2017 fromtheGemologicalInstituteofAmericastating natural ruby. Treatment: heated.

CDN $4,000–6,000 US $3,000–4,500

241 A PAIR OF DIAMOND AND WHITE GOLD EAR CLIPS

Of bombé oval design, pavé-set with round diamonds weighing approximately 3.30 carats, in 18k white gold

CDN $4,400–5,500 US $3,300–4,125

242 A RUBY, DIAMOND AND PLATINUM BROOCH

Designed as a stylised infinity symbol, decorated with calibré-cut rubies, and round and baguettecut diamonds weighing approximately 1.60 carats, in platinum

CDN $2,800–3,800 US $2,100–2,850

240 RUBY, 4.06 CT

Set with a series of oval sapphires weighing approximately 7.00 carats, accented by round diamonds weighing approximately 2.95 carats, in 18k white gold, length 7 1/8 inches

CDN $6,000–8,000 US $4,500–6,000

Of circular design, decorated with a honeycomb pattern set with round sapphires weighing approximately 3.70 carats, in 14k white gold

CDN $1,500–1,800 US $1,125–1,350

Set with an oval sapphire weighing approximately 2.00 carats, accented by two pear-shaped diamonds weighing approximately 1.20 carats, in platinum, approximate size 5 1/4-5 3/4 with sizing panel

CDN $3,000–4,000 US $2,250–3,000

243 A SAPPHIRE, DIAMOND AND WHITE GOLD BRACELET

244 A PAIR OF SAPPHIRE AND WHITE GOLD EARRINGS

245 A SAPPHIRE, DIAMOND AND PLATINUM RING

243

245 SAPPHIRE, ~ 2.00 CT

The bold design centering an emerald-cut emerald weighing approximately 2.85 carats, framed by round diamonds weighing approximately 6.15 carats, the shoulders decorated with green enamel, small ribbon bow motifs and tiny round emeralds, in 18k white and yellow gold, size 9

CDN $4,000–6,000 US $3,000–4,500

The necklace composed of floral segments set with round emeralds, round diamonds and green enamel, joined by curb linking, in silver and 18k gold, length 27 1/2 inches

CDN $6,000–8,000 US $4,500–6,000

The squared lozenge-shape plaque centering an emerald-cut emerald weighing approximately 4.00 carats, amid gold lattice atop a green enamel ground, decorated with floral motifs, and set with round and single-cut diamonds weighing approximately 4.95 carats, and tiny round emeralds, in 14k yellow, white and pink gold

CDN $4,000–6,000 US $3,000–4,500

248 AN EMERALD, DIAMOND, ENAMEL AND GOLD BROOCH

248 EMERALD, ~ 4.00 CT

247

246 AN EMERALD, DIAMOND, ENAMEL AND GOLD RING

247 AN ENAMEL, DIAMOND, SILVER AND GOLD NECKLACE

246 EMERALD, ~ 2.85 CT

Set with a round cat’s eye nephrite cabochon weighing approximately 5.40 carats, accented by round diamonds, in 18k white and yellow gold, size 6

CDN $1,400–1,800 US $1,050–1,350

The centre depicting the Madonna and Child amid a green guilloché enamel ground, the floral and scrolling surround set with round and single-cut diamonds weighing approximately 2.50 carats, suspending a squared emeraldcut emerald drop weighing approximately 5.00 carats, in 14k gold and silver

CDN $3,000–4,000 US $2,250–3,000

The elongated pendant with a foliate top set with an oval emerald weighing approximately 1.35 carats, with a large oval aventurine quartz surrounded by cubic zirconias, and accented by round and single-cut diamonds, suspending a drop with a trio of round diamonds, in 14k yellow and white gold

CDN $1,500–2,000 US $1,125–1,500

249 A CAT’S EYE NEPHRITE, DIAMOND AND TWOTONE GOLD RING

250 AN EMERALD, DIAMOND, GOLD AND SILVER PENDANT/BROOCH

251 AN EMERALD, AVENTURINE QUARTZ AND GOLD PENDANT/BROOCH

249

CAT’S EYE NEPHRITE, ~ 5.40 CT

252 AN EMERALD, DIAMOND AND GOLD RING

Set with an oval emerald weighing approximately 7.30 carats, accented by round diamonds weighing approximately 1.10 carats, in 18k gold, size 6 1/2

CDN $2,000–3,000 US $1,500–2,250

253 AN AMETHYST, DIAMOND AND GOLD BROOCH/ PENDANT NECKLACE, BY NEIL CARRICK AIRD

Composed of textured bars, suspending a circular amethyst pendant, accented by round diamonds weighing approximately 0.75 carat, in 18k gold

CDN $3,000–4,000 US $2,250–3,000

Of elaborate floral and foliate design, set with an oval emerald weighing approximately 5.20 carats, and a pear-shaped emerald weighing approximately 7.50 carats, amid a gold lattice and light green enamel ground, further decorated with round and single-cut diamond floral motifs, in 14k yellow, white and pink gold

CDN $4,000–6,000 US $3,000–4,500

254 AN EMERALD, DIAMOND, ENAMEL AND GOLD BROOCH

252 EMERALD, ~ 7.30 CT

254

253

NEIL CARRICK AIRD

255 AN ENAMEL, DIAMOND, ONYX AND GOLD RING, BY HOLLY DYMENT

The wide horizontal design featuring a blue and white enamel eye, with round diamond trim, reverse-set round onyx and white enamel on the gallery, and suspending a small rock crystal briolette, in 18k gold, size 6 3/4 CDN $1,500–2,000 US $1,125–1,500

256 A MULTI-GEM AND GOLD BROOCH, BY HOLLY

DYMENT

Designed as an insect, with a turquoise and peridot body, blue topaz wings, citrine eyes and diamond-set legs, in 14k gold CDN $2,000–3,000 US $1,500–2,250

257 A PAIR OF AMETHYST, TSAVORITE GARNET, PINK SAPPHIRE, DIAMOND AND BLACKENED WHITE GOLD EAR PENDANTS, BY HOLLY DYMENT

Of chandelier and ribbon bow design, featuring pear-shaped and oval amethysts, accented by tsavorite garnets, pink sapphires and round diamonds, in 14k blackened white gold CDN $3,000–4,000 US $2,250–3,000

255 HOLLY DYMENT

257 HOLLY DYMENT

256 HOLLY DYMENT

beads, in 14k gold, length 7 1/4 inches

CDN $2,000–3,000 US $1,500–2,250

259 AN ENAMEL, DIAMOND AND GOLD NECKLACE AND EAR CLIPS

The necklace featuring a pavé-set diamond swan beside a reposing woman in matte gold, joined to black and grey enamel chevron linking, length 16 inches; and a pair of huggie style ear clips decorated with round diamonds and enamel, each in 18k gold

CDN $5,500–6,500 US $4,125–4,875

260 A PAIR OF MULTI-COLOURED SAPPHIRE, DIAMOND, ENAMEL AND GOLD EAR PENDANTS

The elongated forms with geometric designs, set with shield-shaped orange and blue sapphires, accented by round diamonds and black enamel, in 14k gold

CDN $3,200–4,000 US $2,400–3,000

261 A DIAMOND AND WHITE GOLD RING AND BAND

Set with a round diamond weighing 1.52 carats, accented by round diamonds; accompanied by a matching eternity band; each in 18k white gold, size 5 1/2

With copy of report 6205060096 dated 27 May 2015 from the Gemological Institute of America stating that the diamond is I colour, SI2 clarity

CDN $6,000–8,000 US $4,500–6,000

262 A DIAMOND AND WHITE GOLD NECKLACE

The polished rice linking chain embellished with diamond-set floral motifs weighing approximately 0.40 carat, in 18k white gold, length 16 3/4 inches

CDN $2,600–3,600 US $1,950–2,700

263 A PAIR OF EMERALD, DIAMOND AND WHITE GOLD EAR PENDANTS

The elongated articulated pendants set with pear-shaped emeralds weighing approximately 5.75 carats, and single-cut diamonds weighing approximately 0.65 carat, in 18k white gold

CDN $3,000–4,000 US $2,250–3,000

267 A DIAMOND AND WHITE GOLD ETERNITY RING

Set with fourteen round diamonds weighing approximately 3.75 carats, in 18k white gold, size 5 1/2

CDN $2,000–3,000 US $1,500–2,250

268 A DIAMOND AND WHITE GOLD LINE BRACELET

The highly flexible line of forty-seven graduated round diamonds weighing approximately 3.60 carats, in 14k white gold, length 7 1/4 inches

CDN $2,400–3,400 US $2,250–3,750

269 A PAIR OF DIAMOND AND WHITE GOLD EARRINGS

Set with a pair of round diamonds weighing approximately 1.20 carats, in 14k white gold

CDN $2,000–3,000 US $1,500–2,250

270 A DIAMOND SOLITAIRE AND WHITE GOLD RING

Set with a round diamond weighing approximately 1.05 carats, in 14k white gold, size 4 1/2

CDN $2,000–3,000 US $1,500–2,250

271

Designed as a hinged oval hoop, set on the top with a row of thirteen old-cut diamonds weighing approximately 5.40 carats, in 14k gold, inner circumference 7 inches

CDN $2,000–3,000 US $1,500–2,250

The wide flexible necklace decorated with X motif mesh, in 14k gold, length 16 1/4 inches

CDN $2,200–2,600 US $1,650–1,950

The wide band centering a round diamond weighing approximately 1.10 carats, amid high upswept shoulders accented with curved rows of inset round diamonds, in 18k white and yellow gold, size 5 3/4

CDN $3,600–4,600 US $2,700–3,450

271 A DIAMOND AND GOLD BANGLE BRACELET

272 A GOLD NECKLACE

273 A DIAMOND AND GOLD RING

273 ~ 1.10

1.81 CT

275 A DIAMOND AND WHITE GOLD NECKLACE Of foliate design and decorated with round diamonds weighing approximately 1.00 carat, joined to a fine chain, in 18k white gold, length 16 1/4 inches

CDN $1,800–2,200 US $1,350–1,650

274 A DIAMOND AND WHITE GOLD RING

Set with a pear-shaped diamond weighing 1.81 carats, flanked on either side by a tapered baguette-cut diamond, in 18k white gold, size 5 CDN $3,000–5,000 US $2,250–3,750

276 A PAIR OF CULTURED PEARL, DIAMOND AND WHITE GOLD CONVERTIBLE EAR PENDANTS Of circular floral design, set with round diamonds weighing approximately 5.40 carats, with detachable cultured pearl drops measuring 8.10 and 8.2 mm, in 18k white gold

CDN $1,800–2,400 US $1,350–1,800

278

The large abstract design with overlapping wirework atop a highly polished curved panel, featuring an oval sapphire weighing approximately 1.50 carats, and round and baguette-cut diamonds weighing approximately 1.15 carats, signed Stittgen, in 18k gold, with original box, circa 1970

CDN $3,000–5,000 US $2,250–3,750

279

The broad curved form accented by bezel-set round diamonds, in 18k gold, inner circumference 7 1/2 inches

CDN $5,500–6,500 US $4,125–4,875

The Modernist penannular design with a curved and a pear-shaped terminal, set with a pearshaped diamond weighing approximately 2.00 carats, in 14k gold, size 4

CDN $7,000–10,000 US $5,250–7,500

277 A DIAMOND AND GOLD CUFF BANGLE BRACELET

A SAPPHIRE, DIAMOND AND GOLD CONVERTIBLE BROOCH/PENDANT, BY KARL STITTGEN

A DIAMOND SOLITAIRE AND GOLD RING

278 KARL STITTGEN

280 AN EMERALD, DIAMOND AND PLATINUM RING Centering an emerald-cut emerald weighing approximately 9.75 carats, amid a very high setting with elongated split shoulders accented by round diamonds, in platinum, size 5 3/4

CDN $3,600–4,600 US $2,700–3,450

The articulated pendants set with graduated trios of round emeralds weighing approximately 6.95 carats, accented by baguette-cut diamonds, in 14k white gold

CDN $2,600–3,400 US $1,950–2,550

282 AN EMERALD, DIAMOND AND TWO-TONE GOLD

Featuring a bezel-set oval emerald weighing 5.50 carats, accented by round diamonds, in 18k white and yellow gold

CDN $3,000–5,000 US $2,250–3,750

281 A PAIR OF EMERALD, DIAMOND AND WHITE GOLD EAR PENDANTS

PENDANT

280 EMERALD, ~ 9.75 CT

282 EMERALD, 5.50 CT

283 A TSAVORITE GARNET, SAPPHIRE, DIAMOND AND GOLD BROOCH

Designed as a hummingbird in flight, set with tsavorite garnets, sapphires and diamonds, with a black diamond eye, in 18k gold

CDN $3,000–4,000 US $2,250–3,000

284 A SAPPHIRE, DIAMOND AND WHITE GOLD BROOCH

The trefoil design centering a round sapphire amid a trio of pear-shaped sapphires, totalling approximately 5.20 carats, accented by round diamonds weighing approximately 3.00 carats, in 18k white gold

CDN $2,600–3,600 US $1,950–2,700

285 A COLOUR-CHANGE SAPPHIRE, DIAMOND AND WHITE GOLD RING

Centering a cushion-shaped sapphire weighing approximately 3.00 carats, amid an undulating double surround of round diamonds weighing approximately 1.25 carats, in 18k white gold, size 7 1/2

CDN $3,000–4,000 US $2,250–3,000

283

285

COLOUR-CHANGE SAPPHIRE

284

286 A RUBY, DIAMOND, AND WHITE GOLD RING

Set with an oval ruby weighing approximately 1.75 carats, framed by round diamonds weighing approximately 1.50 carats, in 14k white gold, size 7 1/2

CDN $3,000–4,000 US $2,250–3,000

288 AN ART DECO DIAMOND AND PLATINUM BROOCH

The pierced square plaque centering four French-cut diamonds weighing approximately 0.80 carat, accented by transition and rose-cut diamonds weighing approximately 2.00 carats, with French assay and maker’s marks, and numbered 4960, in platinum, circa 1930

CDN $3,000–4,000 US $2,250–3,000

287

The scalloped strap featuring a trio of articulated geometric openwork panels alternated with circular links, entirely decorated with round and baguette-cut diamonds weighing approximately 14.75 carats, French maker’s mark, in platinum, length 7 1/2 inches, circa 1930

CDN $8,000–12,000 US $6,000–9,000

289

Of circular design, set with old European and old mine-cut diamonds weighing approximately 5.00 carats, in silver and 18k gold, and with a later added 10k gold chain, length 16 inches, circa 1880

CDN $2,000–3,000 US $1,500–2,250

AN ART DECO DIAMOND AND PLATINUM BRACELET

AN ANTIQUE DIAMOND, SILVER AND GOLD PENDANT/BROOCH

DECO

290 A PAIR DIAMOND AND GOLD EAR CLIPS, BY

SUNG

Of textured half-hoop design, accented by four round diamonds weighing approximately 1.95 carats, and two small single-cut diamonds, signed Beni, in 18k gold

CDN $3,600–4,600 US $2,700–3,450

291 A MULTI-COLOURED SAPPHIRE, CULTURED PEARL, DIAMOND AND GOLD NECKLACE

Fashioned with five strands of chain linking, the front with graduated festoon fringes decorated throughout with briolette-cut sapphires, in shades of pink, purple, yellow, orange, blue and green, weighing approximately 39.00 carats, further embellished by gold drops, and white and grey cultured pearls, and tiny round diamonds, in 18k gold, length 17 1/2 inches

CDN $4,000–6,000 US $3,000–4,500

290 BENI SUNG

292

291

BENI

The longchain of fancy link design, featuring a textured slider suspending a pair of tassels accented by tiny split-pearls, with French assay marks, in 18k gold, length 57 1/2 inches CDN $5,000–7,000 US $3,750–5,250

Of chandelier design, set with citrines weighing approximately 15.00 carats, and round diamonds weighing approximately 1.80 carats, in 18k gold

CDN $1,600–1,800 US $1,200–1,350

293 A GOLD MUFF LONGCHAIN NECKLACE

294 A PAIR OF CITRINE, DIAMOND AND GOLD EAR PENDANTS

293

294 CITRINES

Set with an oval jadeite measuring 17.73 mm by 12.92 mm by 5.47 mm, the frame and shoulders accented by round and baguette-cut diamonds weighing approximately 1.15 carats, in platinum, size 10

With report 5181077656 dated 16 December 2016 from the Gemological Institute of America stating that the jadeite jade is natural colour. No indications of impregnation.

CDN $11,000–13,000 US $8,250–9,750

The large rectangular carved jadeite plaque depicting a floral branch, accented by round diamonds weighing approximately 0.80 carat, in palladium, circa 1940

CDN $2,600–3,600 US $1,950–2,700

The double strands comprising 129 jadeite beads graduated from 8.8 mm to 4.8 mm, joined to a circular 14k gold clasp, length 17 inches

With report 220808-4857 dated 8 August 2022 from Mason-Kay Jade Lab Services stating naturaljadeite,nodyeorimpregnationdetected, ‘A’ jade

CDN $3,000–4,000 US $2,250–3,000

Set with a pair of circular jadeites measuring 14.85 mm by 15.00 mm by 3.62 mm, and 14.95 mm by 15.15 mm by 4.00 mm, accented by round diamonds, in palladium, circa 1940

CDN $2,000–3,000 US $1,500–2,250

295 A JADEITE, DIAMOND AND PLATINUM RING

296 A JADEITE, DIAMOND AND PALLADIUM BROOCH

297 A JADEITE BEAD AND GOLD NECKLACE

298 A PAIR OF JADEITE, DIAMOND AND PALLADIUM EARRINGS

299 A DIAMOND AND TWO-TONE GOLD BRACELET

Of circular link design, accented by pavé-set diamonds weighing approximately 1.80 carats, in 18k yellow and white gold, length 7 1/2 inches

CDN $3,800–4,800 US $2,850–3,600

300 A TANZANITE, DIAMOND AND GOLD PENDANT NECKLACE

Set with a cushion-shaped tanzanite weighing approximately 12.90 carats, accented by round diamonds weighing approximately 1.00 carat, in 18k gold, together with a fancy link chain, in 14k yellow, pink and white gold, length 22 5/8 inches

CDN $5,000–7,000 US $3,750–5,250

301 A DIAMOND SOLITAIRE AND GOLD RING

The squared band set with an emerald-cut diamond weighing approximately 1.30 carats, in 14k yellow and white gold, size 9 1/2

CDN $5,000–6,000 US $3,750–4,500

Set with an old European-cut diamond weighing approximately 1.01 carats, in 18k gold and platinum, size 6 3/4

CDN $4,000–6,000 US $3,000–4,500

Designed as a snake, the highly flexible attenuating tubular link chain joined to a calibrécut cabochon garnet head with jagged teeth, the eyes and nose set with rose-cut diamonds, and suspending a heart-shaped cabochon garnet, in 18k gold, length 16 inches, circa 1880

CDN $3,000–4,000 US $2,250–3,000

The domed surmounts suspending a pair of pear-shaped garnets within corded frames, in 18k and 10k gold

CDN $600–800 US $450–600

302 A DIAMOND SOLITAIRE, PLATINUM AND GOLD RING

303 AN ANTIQUE GARNET, DIAMOND AND GOLD NECKLACE

304 AN ANTIQUE PAIR OF GARNET AND GOLD EAR PENDANTS

305 A SAPPHIRE, DIAMOND AND TWO-TONE GOLD RING

Set with an oval sapphire weighing approximately 3.85 carats, accented by round diamonds weighing approximately 0.95 carat, in 18k white gold and 14k yellow gold, size 3 1/2 with sizing panel

CDN $2,000–3,000 US $1,500–2,250

306 A SAPPHIRE, DIAMOND AND WHITE GOLD RING

Set with an oval sapphire weighing 3.00 carats, between two pear-shaped diamonds, accented by round diamonds, in 18k white gold, size 6 1/4

With report 6193938051 dated 9 January 2019 from the Gemological Institute of America stating natural sapphire. Geographic origin: Sri Lanka. No indications of heating.

CDN $5,000–6,000 US $3,750–4,500

307 A SOUTH SEA CULTURED PEARL, DIAMOND AND WHITE GOLD NECKLACE

The single strand comprising twenty-nine cultured pearls graduated from 13.0mm to 16.5 mm, joined to a 14k white gold diamond-set ball clasp, length 17 3/4 inches

CDN $7,000–9,000 US $5,250–6,750

308 A PAIR OF SOUTH SEA CULTURED PEARL, SAPPHIRE, DIAMOND AND WHITE EARRINGS

Suspending a pair of cultured pearls measuring 14.7–14.8 mm, topped by dome-style surmounts with pavé-set diamonds and sapphires, the detachable tops can be worn separately, in 18k white gold

CDN $7,000–9,000 US $5,250–6,750

The large oval rose quartz cabochon weighing approximately 79.00 carats, decorated with fish, starfish, seahorse and shell motifs, further accented by two small round brown diamonds, in 18k brushed yellow gold, size 7 1/4

CDN $2,000–3,000 US $1,500–2,250

The bezel-set design featuring tablet facetted aquamarines and sapphires, between chain links, in 18k gold, length 33 1/2 inches

CDN $3,000–4,000 US $2,250–3,000

311 A MULTI-GEM AND GOLD BROOCH

The large abstract design set with amethysts, blue topazes, green beryl, and tourmalines, of various shades, in 14k gold

CDN $1,200–1,600 US $900–1,200

309 A ROSE QUARTZ, DIAMOND AND GOLD RING

310 A MULTI-GEM AND GOLD NECKLACE

309 ROSE QUARTZ

311

310

The hinged bangle decorated with ropetwist borders and tulips, further accented on the front with bezel-set emeralds and round diamonds, and on the reverse with tiny beadwork, in 18k white and yellow gold, inner circumference 6 1/2 inches

CDN $2,000–3,000 US $1,500–2,250

The single strand comprising 135 jadeite beads and cultured pearls graduated from 4.1 mm to 7.9 mm, joined to a circular clasp centering a pearl, amid round diamonds weighing approximately 0.30 carat, in 14k white gold, length 32 inches

With report 220808-3585 dated 8 August 2022 from Mason-Kay Jade Lab Services stating naturaljadeite,nodyeorimpregnationdetected, ‘A’ jade

CDN $3,000–4,000 US $2,250–3,000

The articulated pendants set with either rectangular sapphires or emeralds, accented by round diamonds and blue or green enamel, in 14k gold

CDN $3,600–4,400 US $2,700–3,300

312 AN EMERALD, DIAMOND AND TWO-TONE GOLD BANGLE BRACELET

313 A JADEITE BEAD, CULTURED PEARL, DIAMOND AND WHITE GOLD NECKLACE

314 A PAIR OF SAPPHIRE, EMERALD, DIAMOND, ENAMEL AND GOLD EAR PENDANTS

CDN $4,000–5,000 US $3,000–3,750

The articulated pendants composed of trilliantcut peridots and fire opals, alternated with round diamonds, in 14k gold

CDN $2,400–3,000 US $1,800–2,250

The white enamel curved plaque centering an oval emerald weighing approximately 5.50 carats, accented by trilliant-cut fire opals and round diamonds, in 14k yellow and white gold, size 7

CDN $3,200–4,000 US $2,400–3,000

315 A TWO-TONE GOLD BRACELET

Composed of brushed textured oval links, in 18k yellow and white gold, length 7 inches

316 A PAIR OF PERIDOT, FIRE OPAL, DIAMOND AND GOLD EAR PENDANTS

317 AN EMERALD, FIRE OPAL, DIAMOND, ENAMEL AND GOLD RING

315

317

316

320

Set with an emerald-cut emerald weighing approximately 4.05 carats, accented by two round diamonds weighing approximately 1.25 carats, in 18k white gold, size 4 3/4

CDN $5,000–7,000 US $3,750–5,250

Set with two emerald-cut emeralds weighing approximately 1.65 carats, the frames and surmounts set with round diamonds weighing approximately 1.15 carats, in 18k white gold

CDN $4,600–5,500 US $3,450–4,125

Of scalloped design, centering an old mine-cut diamond weighing approximately 1.00 carat, framed with calibré-cut emeralds and round diamonds, in platinum, size 7

CDN $5,500–6,500 US $4,125–4,875

318 AN EMERALD, DIAMOND AND WHITE GOLD RING

319 A PAIR OF EMERALD, DIAMOND AND WHITE GOLD EAR PENDANTS

AN EMERALD, DIAMOND AND PLATINUM RING

Set with an emerald-cut emerald weighing approximately 5.00 carats, the shoulders accented by pavé-set diamonds weighing approximately 1.20 carats, in 18k gold, size 3 1/2

CDN $5,000–7,000 US $3,750–5,250

Designed as a long slightly graduated ropetwist linking chain, in 14k gold, length 36 1/2 inches

CDN $3,400–4,400 US $2,550–3,300

Designed as a wide 18k gold fancy linking mesh strap, length 7 1/4 inches

CDN $4,800–5,500 US $3,600–4,125

321 AN EMERALD, DIAMOND AND GOLD RING

323 A GOLD BRACELET

321 EMERALD, ~ 5.00 CT

323

322

Set with an oval rubellite tourmaline weighing approximately 12.75 carats, the frame, gallery and angular shoulders accented with round diamonds, in 18k white gold, size 8 3/4

CDN $6,000–8,000 US $4,500–6,000

325 A RUBY, DIAMOND AND WHITE GOLD BROOCH

The stylised bird of paradise decorated with marquise and baguette-cut rubies weighing approximately 4.00 carats, and round diamonds weighing approximately 1.55 carats, in 18k white gold

CDN $2,600–3,600 US $1,950–2,700

326 A PAIR OF RUBY, DIAMOND AND WHITE GOLD EAR STUDS

Set with oval rubies weighing approximately 3.00 carats, accented by round diamonds weighing approximately 1.05 carats, in 18k white gold

CDN $6,500–7,500 US $4,875–5,625

324 A RUBELLITE TOURMALINE, DIAMOND AND WHITE GOLD RING

327 A DIAMOND AND WHITE GOLD BRACELET

Designed with an alternating series of round diamonds weighing 3.60 carats, and synthetic yellow sapphires and synthetic rubies, in 14k white gold, inner circumference 6 3/4 inches

CDN $3,000–4,000 US $2,250–3,000

328 A PAIR OF PERIDOT, RUBY, DIAMOND, PLATINUM AND GOLD EAR PENDANTS

The bold articulated pendants decorated with pairs of rectangular and round peridots, accented by old European and single-cut diamonds and square channel-set rubies, in platinum and 18k gold, with fitted box

CDN $3,000–4,000 US $2,250–3,000

329 A CAT’S EYE NEPHRITE, DIAMOND AND GOLD CONVERTIBLE RING/PENDANT

Set with an oval cat’s eye nephrite weighing approximately 10.00 carats, accented by round and baguette-cut diamonds weighing approximately 2.50 carats, in 18k gold, size 4 3/4 with sizing panel

CDN $1,400–1,800 US $1,050–1,350

329

CAT’S EYE NEPHRITE

330 A DIAMOND AND GOLD BRACELET

Of swirl design, entirely decorated with round diamonds weighing approximately 3.35 carats, in 18k gold, length 7 inches

CDN $4,000–6,000 US $3,000–4,500

The cultured pearl measuring 17.3 mm and decorated with a spider featuring an old minecut brown diamond weighing approximately 0.70 carat, joined to a curving bail accented by round diamonds and round yellow diamonds, in 18k yellow and white gold

CDN $4,000–6,000 US $3,000–4,500

Set with a round diamond weighing 1.02 carats, in platinum and 18k gold, approximate size 4 with sizing beads

CDN $2,600–3,600 US $1,950–2,700

331 A SOUTH SEA CULTURED PEARL, DIAMOND AND GOLD PENDANT

332 A DIAMOND SOLITAIRE, PLATINUM AND GOLD RING

330 332 1.02 CT

331

The elongated chandelier pendant earrings of overlapping navette loop design with heart-motif drop fringes and floral surmounts, decorated with round brown and yellow diamonds weighing approximately 2.90 carats, in 18k pink gold and blackened gold

CDN $4,400–5,500 US $3,300–4,125

Of floral design, set with diamonds and yellow diamonds weighing approximately 6.50 carats, in 18k pink and blackened gold, size 6-6 1/2 with sizing panel

CDN $4,400–5,500 US $3,300–4,125

334 A PAIR OF DIAMOND AND PINK GOLD EAR PENDANTS

335 A COLOURED DIAMOND AND GOLD RING

333

335

334

339 A RUBY, DIAMOND AND WHITE GOLD RING

Of scalloped floral design, set with an oval ruby weighing 3.02 carats, accented by round diamonds weighing approximately 1.20 carats, in 14k white gold, size 7

Withreport7241968935dated20February2017 fromtheGemologicalInstituteofAmericastating natural sapphire. No indication of heating.

CDN $6,000–8,000 US $4,500–6,000

340 A RUBY AND WHITE GOLD RING

Set with an emerald-cut ruby weighing approximately 1.95 carats, the frame and shoulders accented by round diamonds, in 18k white gold, size 5 3/4

With report 5211472392 dated 19 February 2021 from the Gemological Institute of America statingnaturalruby.Geographicorigin:Tanzania. No indications of heating.

CDN $6,500–7,500 US $4,875–5,625

341 A PAIR OF RUBY, DIAMOND AND GOLD EAR CLIPS

Of floral design, the large petals entirely pavéset with oval rubies weighing approximately 40.00 carats, centered by clusters of round diamonds weighing approximately 1.80 carats, in 18k yellow and white gold

CDN $5,000–7,000 US $3,750–5,250

339 RUBY, 3.02 CT

341

340 RUBY, ~ 1.95 CT

The wide 14k gold hinged bangle decorated on the top with a pair of detachable 18k gold brooch clips featuring elaborate scrolling ribbons and fluted fans, decorated with round synthetic rubies and round diamonds, inner circumference 6 1/2 inches, circa 1940

CDN $4,400–5,500 US $3,300–4,125

Designed as a large ribbon bow decorated with rubies, round diamonds and fancy-cut diamonds, in 14k pink and yellow gold, circa 1940

CDN $3,000–4,000 US $2,250–3,000

344

Of ballerina design, set with an oval pink tourmaline weighing approximately 2.45 carats, accented by round and baguette-cut diamonds weighing approximately 2.70 carats, in 14k gold, size 6

CDN $3,400–4,400 US $2,550–3,300

342 A RETRO DIAMOND AND GOLD CONVERTIBLE DOUBLE-CLIP/BANGLE BRACELET

343 A RETRO RUBY, DIAMOND AND TWO-TONE GOLD BROOCH

A PINK TOURMALINE, DIAMOND AND GOLD RING

342 RETRO

344 PINK TOURMALINE

343 RETRO

Designed as a flexible coiling snake with a pavéset diamond head and tail, pink and white enamel scales, with ruby eyes, the head with a hinged cover opening to reveal a circular pink enamel dial with baton and dot markers, sweep seconds, quartz movement, in sterling silver gilt and 18k white gold, inner circumference 5 3/4 inches

CDN $6,500–7,500 US $4,875–5,625

The single strand comprising thirty-three pink cultured pearls graduated from 11.5 mm to 14.5 mm, accented by four diamond-set rondelles, and joined to a diamond-set openwork ball clasp, in 18k pink gold, length 19 inches

With report 5221039751 dated 21 September 2021 from the Gemological Institute of America stating beaded cultured pearls, freshwater origin, natural colour.

CDN $8,000–10,000 US $6,000–7,500

347 A PAIR OF CULTURED PEARL, AMETHYST, PINK SAPPHIRE, DIAMOND AND PINK GOLD EAR CLIPS

Suspending a pair of pink cultured pearls measuring 12.8–12.9 mm, from curved surmounts set with amethysts, pink sapphires and diamonds, in 18k pink gold

CDN $2,200–3,200 US $1,650–2,400

346 A CULTURED PEARL, DIAMOND AND PINK GOLD NECKLACE

345 A GEM-SET, SILVER GILT AND GOLD BANGLE BRACELET WATCH

Centering an emerald-cut yellow sapphire weighing 13.05 carats, the frame and shoulders accented by round diamonds, in 18k gold, size 7 1/4

CDN $9,000–11,000 US $6,750–8,250

Featuring a cushion-shaped yellow sapphire weighing approximately 20.55 carats, surround by sixteen old European-cut diamonds weighing approximately 3.55 carats, atop a hinged diamond-set triangular bail suspending a cultured pearl drop measuring 14 mm by 20 mm, with a stylised diamond-set cap, in 18k and 14k white and yellow gold

CDN $7,000–10,000 US $5,250–7,500

The wide strap of polished brick linking, featuring a stylised scrolling buckle accented by round diamonds and synthetic rubies, in platinum, 14k pink and 18k yellow gold, length 7 1/2 inches

CDN $9,500–11,000 US $7,125–8,250

348 A YELLOW SAPPHIRE, DIAMOND AND GOLD RING

349 A SAPPHIRE, CULTURED PEARL, DIAMOND AND GOLD PENDANT/BROOCH

350 A RETRO DIAMOND, PLATINUM AND TWO-TONE GOLD BRACELET

348 YELLOW SAPPHIRE, 13.05 CT

350 RETRO

349

YELLOW SAPPHIRE, ~ 20.55 CT

Composed of a series of slender oval links of various lengths, in 18k gold, length 8 inches

CDN $1,800–2,200 US $1,350–1,650

The polished and matte finish navette-shaped linking decorated with eight baroque cultured pearls, measuring 14.9 to 17.9 mm, in 18k pink and yellow gold, length 32 3/4 inches

CDN $7,500–9,000 US $5,625–6,750

353 A DIAMOND AND GOLD ETERNITY RING

Designed as a film strip, set with thirteen fancy-cut diamonds of various hues weighing approximately 1.00 carat, in 18k gold, size 6 3/4

CDN $3,000–4,000 US $2,250–3,000

351 A GOLD BRACELET

352 A CULTURED PEARL AND TWO-TONE GOLD NECKLACE

The braided lattice strap accented by sapphires weighing approximately 1.60 carats, and round diamonds weighing approximately 1.25 carats, in textured 18k gold, length 6 1/4 inches

CDN $6,000–8,000 US $4,500–6,000

Designed as a flowerhead embellished with wirework petals, set with rubies, sapphires, and diamonds, in 14k gold

CDN $3,800–4,800 US $2,850–3,600

Of ballerina design, set with an oval sapphire weighing approximately 4.70 carats, accented by baguette-cut diamonds weighing approximately 1.05 carats, in 18k gold, size 6 1/2

CDN $5,500–7,500 US $4,125–5,625

354 A SAPPHIRE, DIAMOND AND GOLD BRACELET

355 A RUBY, SAPPHIRE, DIAMOND AND GOLD PENDANT/BROOCH

356 A SAPPHIRE, DIAMOND AND GOLD RING

356 SAPPHIRE, ~ 4.70 CT

Set with a cabochon sapphire weighing approximately 23.95 carats, accented by round diamonds weighing approximately 0.85 carat, in 14k white gold, size 6 3/4

CDN $7,000–10,000 US $5,250–7,500

Of floral design, decorated with cabochon sapphire petals weighing approximately 34.00 carats, the centre and stem accented by round diamonds weighing approximately 0.55 carat, in 18k white gold

CDN $3,800–4,800 US $2,850–3,600

Each half-hoop design set with oval sapphires in shades of pink, blue, yellow and green, weighing approximately 7.60 carats, accented by round diamonds weighing approximately 1.20 carats, in 18k white gold

CDN $4,000–6,000 US $3,000–4,500

Set with a heart-shaped sapphire weighing approximately 3.40 carats, accented by round diamonds and channel-set sapphires, in 18k white gold, size 5 1/2

CDN $9,500–13,000 US $7,125–9,750

357 A SAPPHIRE, DIAMOND AND WHITE GOLD RING

358 A SAPPHIRE, DIAMOND AND WHITE GOLD BROOCH

359 A PAIR OF MULTI-COLOURED SAPPHIRE, DIAMOND AND WHITE GOLD EAR CLIPS

360 A SAPPHIRE, DIAMOND AND WHITE GOLD RING

357

SAPPHIRE, ~ 23.95 CT

360 SAPPHIRE, ~ 3.40 CT

359

358

Of elaborate geometric design, decorated with black onyx, carved coral, and round diamonds weighing approximately 3.45 carats, in 14k white gold and 18k yellow gold, length 7 inches

CDN $3,000–4,000 US $2,250–3,000

362 A PAIR OF RUBELLITE TOURMALINE, DIAMOND, ENAMEL AND GOLD EAR PENDANTS

Each articulated pendant set with a graduated trio of rectangular rubellite tourmalines, accented by round diamonds and white enamel, in 14k gold

CDN $2,400–3,400 US $1,800–2,550

The broad square frame and openwork band decorated with an oval sapphire and four smaller princess-cut pink sapphires, and with borders of round diamonds, in 18k white gold, size 6 1/4 CDN $3,400–4,400 US $2,550–3,300

361 AN ONYX, CORAL, DIAMOND AND GOLD BRACELET

363 A PINK SAPPHIRE, DIAMOND AND WHITE GOLD RING

361

363

PINK SAPPHIRE

362

RUBELLITE TOURMALINES

The solitaire ring set with a round diamond weighing approximately 1.30 carats; accompanied by a band set with five round diamonds; both in 14k gold and size 6 1/2

CDN $4,000–6,000 US $3,000–4,500

Of mariner link design, in 18k gold, length 30 inches

CDN $5,000–7,000 US $3,750–5,250

364 A DIAMOND AND GOLD RING AND BAND

365 A GOLD CHAIN NECKLACE

Of organic design, composed of textured stylised leaves and pavé-set single-cut diamond panels, further decorated with wirework sprigs, in 18k yellow and white gold, length 6 3/4 inches, circa 1970s

CDN $4,000–6,000 US $3,000–4,500

Set with emerald-cut emeralds weighing approximately 1.85 carats, framed by round diamonds weighing approximately 1.45 carats, in 18k white and yellow gold

CDN $2,400–3,400 US $1,800–2,550

Set with a rectangular emerald weighing approximately 2.40 carats, accented by old European-cut diamonds weighing approximately 1.15 carats, in 18k gold and silver, size 8

CDN $8,000–10,000 US $7,000–9,000

366 A DIAMOND AND TWO-TONE GOLD BRACELET

367 A PAIR OF EMERALD, DIAMOND AND GOLD EAR STUDS

368 AN EMERALD, DIAMOND, SILVER AND GOLD RING

369 A DIAMOND SOLITAIRE AND GOLD RING

Set with a round diamond weighing 1.91 carats, in 18K white and yellow gold, size 6 1/4

With report 2225915494 dated 26 April 2023 from the Gemological Institute of America stating that the diamond is J colour, SI2 clarity

CDN $6,000–8,000 US $4,500–6,000

370 A CULTURED PEARL AND GOLD NECKLACE

The polished and matte finish navette-shaped linking decorated with nine baroque cultured pearls, measuring 14.6 to 18.8 mm, in 18k gold, length 36 1/2 inches

CDN $9,000–13,000 US $6,750–9,750

371 A PAIR OF CULTURED PEARL, SAPPHIRE, DIAMOND AND GOLD EARRINGS

Suspending a pair of golden cultured pearls measuring 13.2–13.4 mm, topped by oval yellow sapphires and round diamonds, in 18k gold

CDN $2,400–3,400 US $1,800–2,550

Set with an oval ruby weighing approximately 2.00 carats, accented by round and baguettecut diamonds weighing approximately 0.40 carat, in 18k white gold and 14k yellow gold, size 3 1/4 with sizing panel

CDN $8,000–12,000 US $6,000–9,000

Composed of textured squared rope linking and joined to circular links, with tubular and conical stations decorated with fine granulation, in 22k gold, length 27 inches

CDN $5,000–7,000 US $3,750–5,250

Composed of brushed textured and polished ‘S’ shaped interlocking links, in 18k gold, length 8 inches

CDN $3,400–3,800 US $2,550–2,850

375 A RUBY, DIAMOND AND TWO-TONE GOLD RING

376 A 22 KARAT GOLD NECKLACE

377 A GOLD BRACELET

375 RUBY, ~ 2.00 CT

377

376

Set with a round amethyst weighing approximately 4.60 carats, the frame and shoulders accented by round diamonds weighing approximately 0.80 carat, in 14k white gold, size 5 1/2

CDN $2,400–3,400 US $1,800–2,550

Set with a round chrysoberyl cat’s eye weighing approximately 1.80 carats, in 14k white gold, size 6

CDN $2,600–3,600 US $1,950–2,700

The single strand comprising twenty-nine dark grey cultured pearls graduated from 13.0 mm to 14.8 mm, joined to a 14k white gold ball clasp, length 17 1/4 inches

CDN $4,000–6,000 US $3,000–4,500

378 AN AMETHYST, DIAMOND AND WHITE GOLD RING

379 A CHRYSOBERYL CAT’S EYE AND WHITE GOLD RING

380 A SOUTH SEA CULTURED PEARL AND WHITE GOLD NECKLACE

381 A TWO-TONE GOLD CUFF BANGLE BRACELET

Fashioned as a long penannular bangle composed of forty-four textured circular hoops, in 14k yellow and white gold, inner circumference 7 3/4 inches

CDN $5,000–7,000 US $3,750–5,250

382 A DIAMOND AND GOLD NECKLACE AND EARRINGS

The bib fringe of elongated floral design, set with rose-cut diamonds weighing approximately 14.25 carats, and simulated pearls, accompanied by a pair of matching earrings, each in 22k gold, length 15 3/4 inches, with original box, circa 2022

CDN $6,000–8,000 US $4,500–6,000

381

Designed as a snake, joined to a highly flexible tubular link chain, the two-tone textured head decorated with garnets and a synthetic sapphire, suspending a pendant further set with garnets, in 18k and 14k gold and platinum, length 7 1/2 inches, circa 1900

CDN $700–1,000 US $525–750

The stylised calla flower set with round yellow, brown, orange and white diamonds weighing approximately 3.50 carats, in 18k white gold, size 7 1/4

CDN $2,600–3,600 US $1,950–2,700

385

Of angular crown design, with pavé-set diamonds weighing approximately 3.35 carats, in 14k gold, size 11 3/4

CDN $2,400–3,400 US $1,800–2,550

383 A COLOURED DIAMOND AND WHITE GOLD RING

384 AN ANTIQUE GARNET, PLATINUM AND GOLD BRACELET

A DIAMOND AND GOLD RING

386 A SAPPHIRE, DIAMOND AND GOLD RING

Centering an oval sapphire weighing approximately 4.60 carats, accented by round diamonds weighing approximately 1.25 carats, in 18k white and yellow gold, size 6 1/2 CDN $4,000–6,000 US $3,000–4,500

387 AN EMERALD AND GOLD NECKLACE

The extra long strand set with 189 carved emerald beads weighing approximately 360.00 carats, with an 18k gold clasp, length 72 inches CDN $8,000–10,000 US $6,000–7,500

388 A PAIR OF CHRYSOPRASE, DIAMOND AND GOLD EAR CLIPS

Each centering a chrysoprase cabochon atop a scalloped form, and surrounded by smaller chrysoprases alternating with graduated round diamond trios, in 18k gold CDN $2,000–3,000 US $1,500–2,250

386 SAPPHIRE, ~ 4.60 CT

388 CHRYSOPRASE

387 EMERALDS

389 A RUBY, DIAMOND AND GOLD RING

Of ‘toi et moi’ crossover design, set with a pear-shaped ruby weighing approximately 0.90 carat, and a pear-shaped diamond weighing approximately 0.50 carat, accented by pavé-set single-cut diamonds, in 18k gold, size 5 1/2

CDN $3,000–4,000 US $2,250–3,000

390 A PAIR OF RUBY, DIAMOND AND GOLD EAR PENDANTS

Set with a pair of oval rubies weighing approximately 1.90 carats, accented by round diamonds weighing approximately 1.35 carats, in 14k gold

CDN $3,000–4,000 US $2,250–3,000

391 A RUBY, DIAMOND AND GOLD BRACELET

The hinged oval hoop set on top with a row of square rubies weighing approximately 2.56 carats, amid borders of single-cut diamonds, in 14k gold, inner circumference 7 inches

CDN $1,800–2,400 US $1,350–1,800

389

391

390

Designed as a hammered textured bangle decorated with large opposing ram’s heads, accented by round diamonds, and tiny ruby eyes, in 18k gold, inner circumference 7 inches

CDN $3,600–4,600 US $2,700–3,400

Modelled as a terrier dog composed of wirework, with a ruby tongue, sapphire eyes and onyx nose, and accented by round diamonds, in 18k yellow and white gold

CDN $2,800–3,800 US $2,100–2,850

Designed as a fluted band topped with a diamondset ropetwist circular motif, in 14k yellow and white gold, size 7 1/4

CDN $2,400–3,400 US $1,800–2,550

395 A DIAMOND AND GOLD BANGLE BRACELET

396 A GEM-SET AND GOLD CLIP

397 A DIAMOND AND TWO-TONE GOLD RING

Set with a round diamond weighing approximately 1.90 carats, the shoulders accented by round diamonds weighing approximately 0.60 carat, in 14k gold, size 2 3/4

CDN $7,000–10,000 US $5,250–7,500

The wide 18k gold strap decorated with an abstract woven texture, length 7 1/4 inches

CDN $3,000–4,000 US $2,250–3,000

Manual movement, square case, gilt dial with baton markers, joined to an integrated tapering mesh strap, in 18k gold, inner circumference 5 1/2 inches to 5 3/4 inches

CDN $1,600–2,000 US $1,200–1,500

398 A DIAMOND AND GOLD RING

399 A GOLD BRACELET

400 A LADY’S GOLD WRISTWATCH, BY ETERNA

398 ~ 1.90 CT

400 ETERNA 399

401 A DIAMOND AND WHITE GOLD LINE BRACELET

Comprising forty-five round diamonds weighing approximately 8.70 carats, in 14k white gold, length 7 1/4 inches

CDN $10,000–14,000 US $7,500–10,500

402 A PAIR OF DIAMOND AND WHITE GOLD EAR STUDS

Set with a pair of round diamonds weighing 2.01 carats, in 14k white gold

CDN $5,000–6,000 US $3,750–4,500

403 A COLOURED DIAMOND AND GOLD RING

Set with a radiant-cut diamond weighing 2.34 carats, the frame and shoulders accented by round diamonds weighing approximately 0.75 carat, in 18k white gold, size 5

With copy of report 2173491248 dated 18 February 2016 from the Gemological Institute of America stating fancy light yellow, VVS2 clarity

CDN $11,000–14,000 US $8,250–10,500

404 A DIAMOND SOLITAIRE AND WHITE GOLD RING

Set with an oval diamond weighing 1.70 carats, in 18k white gold, size 6 1/2

CDN $8,500–9,500 US $6,375–7,125

Set with an alternating series of triangular rose quartz and blue chalcedony cabochons, in 9k gold, length 7 inches

CDN $4,400–5,500 US $3,300–4,125

The long single strand comprising 86 cultured pearls measuring 9.5–9.9 mm, joined to a navette-shaped clasp centering an oval jadeite, amid round diamonds weighing approximately 0.70 carat, in 14k gold, length 35 1/2 inches, the detachable clasp can be worn as a pendant

CDN $4,000–6,000 US $3,000–4,500

Centering an oval jadeite measuring 15.8 mm by 11.3 mm by 5.8 mm, amid a radiating fluted surround, in 18k yellow gold, inner circumference 6 3/4 inches

CDN $7,500–9,500 US $5,625–7,125

407 A ROSE QUARTZ, BLUE CHALCEDONY AND GOLD BRACELET

408 A CULTURED PEARL, JADEITE, DIAMOND AND GOLD NECKLACE

409 A JADEITE AND GOLD BANGLE BRACELET

The articulated links set with oval citrines, amethysts, rubellite tourmalines, a green tourmaline, a blue topaz and an emerald, in matte finish 18k gold, length 7 inches

CDN $4,600–5,500 US $3,450–4,125

411 A GOLD CHAIN NECKLACE AND BRACELET

Composed of textured oval links, including a necklace, length 18 inches, and a bracelet, length 7 1/2 inches; each in 14k gold; can also be joined together to form a longer necklace

CDN $2,400–2,800 US $1,800–2,100

The bombé tapering band centering a cabochon sapphire weighing approximately 2.30 carats, amid baguette-cut and pavé-set round diamonds weighing approximately 1.35 carats, in 18k gold, size 6 3/4

CDN $1,500–2,000 US $1,125–1,500

412 A SAPPHIRE, DIAMOND AND GOLD RING

SAPPHIRE, ~ 2.30 CT

Of fancy interlocking tubogas link design, accented by beadwork engraved with floral motifs, in 18k yellow, green and pink gold, inner circumference 7 1/4 inches

CDN $1,400–1,800 US $1,050–1,350

The polished curb linking alternated with fancy links accented by round diamonds weighing approximately 3.75 carats, with English import mark, in 18k gold, length 35 1/2 inches, circa 1984 US $5,250–7,500

Centering a rectangular diamond weighing approximately 0.50 carat, the frame and shoulders accented by calibré-cut emeralds, in 18k gold, size 7 1/2

CDN $3,400–4,400 US $2,550–3,300

413 A TRICOLOURED GOLD BRACELET

415 AN EMERALD, DIAMOND AND GOLD RING

419

Set with a cabochon emerald weighing approximately 16.40 carats, accented by two pear-shaped diamonds weighing approximately 0.50 carat, in platinum, size 4 3/4

CDN $7,000–9,000 US $5,250–6,750

420

The single strand comprising seventy-five emerald beads graduated from 3.9 mm to 9.1 mm, alternating with pearls graduated from 5.3 mm to 3.1 mm, joined to a platinum and 18k gold clasp with an old European-cut diamond weighing approximately 1.00 carat, the clasp signed Tiffany & Co., length 28 inches, pearls not tested for natural origin

CDN $16,000–18,000 US $12,000–13,500

421 A PAIR OF EMERALD, DIAMOND AND GOLD EAR PENDANTS

Suspending two pear-shaped cabochon emeralds weighing approximately 11.00 carats, from trios of round diamonds weighing approximately 0.50 carat, and oval cabochon emeralds weighing approximately 3.30 carats, in 14k gold

CDN $5,000–7,000 US $3,750–5,250

AN EMERALD, DIAMOND AND PLATINUM RING

AN ANTIQUE EMERALD, PEARL, DIAMOND AND PLATINUM NECKLACE

419 EMERALD, ~ 16.40 CT

421

420 ANTIQUE

422 A SAPPHIRE, DIAMOND AND WHITE GOLD RING

Set with a cushion-shaped sapphire weighing 6.10 carats, the frame, split shoulders and gallery accented by round diamonds weighing approximately 1.65 carats, in 18k white gold, size 7 1/2

With report 2221478413 dated 28 June 2022 from the Gemological Institute of America stating natural sapphire. Geographic origin: Sri Lanka. Treatment: no indications of heating.

CDN $14,000–18,000 US $10,500–13,500

422.01 A DIAMOND AND WHITE GOLD RING

Of halo design, set with a round diamond weighing 4.51 carats, framed by round diamonds, in 14k white gold, size 5

CDN $16,000–20,000 US $12,000–15,000

423 A DIAMOND AND WHITE GOLD NECKLACE

Of garland swag design and decorated entirely with round diamonds weighing approximately 4.30 carats, in 18k white gold, length 16 inches

CDN $8,500–9,500 US $6,375–7,125

424 A SAPPHIRE, DIAMOND AND WHITE GOLD RING

Set with a cushion-shaped sapphire weighing 3.39 carats, amid a scalloped surround of round diamonds weighing approximately 0.50 carat, in 14k white gold, size 6 1/2

With report 5211710244 dated 26 May 2021 from the Gemological Institute of America stating natural sapphire. Geographic origin: Madagascar. No indications of heating.

CDN $10,000–14,000 US $7,500–10,500

425 A SAPPHIRE, DIAMOND AND WHITE GOLD RING

Set with a cabochon sapphire weighing approximately 11.95 carats, accented with two trilliant-cut diamonds weighing approximately 1.75 carats, in 18k white gold, size 6 with sizing panels

CDN $11,000–13,000 US $8,250–9,750

426 A LADY’S DIAMOND AND PLATINUM BRACELET WATCH

The elaborate cover with a graduated row of five round diamonds weighing approximately 2.00 carats, amid trailing marquise-cut diamond vines, opening to reveal a steel dial with applied baton and Arabic numerals, manual movement, joined to a tapering bracelet entirely set with baguette and marquise-cut diamonds weighing approximately 6.35 carats, in platinum, inner circumference 6 inches

CDN $6,000–8,000 US $4,500–6,000

427 A DIAMOND, SAPPHIRE AND WHITE GOLD

PENDANT

Of freeform design, featuring a cushion-shaped sapphire weighing approximately 3.60 carats, accented by round and baguette-cut diamonds weighing approximately 4.60 carats, in 18k white gold

CDN $8,000–12,000 US $6,000–9,000

428 A SAPPHIRE, DIAMOND AND PLATINUM RING

Set with an oval sapphire weighing 4.36 carats, accented by a pair of trilliant-cut diamonds weighing approximately 0.65 carat, in platinum, size 6 1/4

With report 2201207028 dated 18 April 2019 from the Gemological Institute of America stating natural Sapphire. Heated.

CDN $10,000–14,000 US $7,500–10,500

425 SAPPHIRE, ~ 11.95 CT

428 SAPPHIRE, 4.36 CT

427

426

Set with an oval emerald cabochon weighing approximately 22.60 carats, accented with round diamonds weighing approximately 0.95 carat and round emeralds weighing approximately 1.70 carats, in 18k white gold, size 6 3/4

CDN $3,600–4,600 US $2,700–3,450

Suspending two pear-shaped cabochon emeralds weighing approximately 7.50 carats, accented by round diamonds weighing approximately 1.10 carats, in 14k white gold

CDN $3,600–4,600 US $2,700–3,450

Featuring a very large heart-shaped cabochon emerald weighing approximately 43.00 carats, surrounded by a swirl motif accented by round diamonds and an oval emerald, in 18k white gold, with a black silk and silver cord, length 18 inches

CDN $13,000–16,000 US $9,750–12,000

429 AN EMERALD, DIAMOND AND WHITE GOLD RING

430 A PAIR OF EMERALD, DIAMOND AND WHITE GOLD EAR PENDANTS

431 AN EMERALD, DIAMOND AND WHITE GOLD PENDANT

429 EMERALD, ~ 22.60 CT

431 EMERALD, ~ 43.00 CT

430

Set with a cushion-shaped emerald weighing 5.81 carats, framed by round diamonds, the shoulders accented by a pair of princess-cut diamonds, in 18k white and yellow gold, size 5 1/2

With report 2223908242 dated 3 May 2023 from the Gemological Institute of America stating natural emerald. Geographic origin: Brazil. Moderate clarity enhancement.

CDN $24,000–34,000 US $18,000–25,500

The long single strand comprising sixty-seven cultured pearls graduated from 10.2 mm to 15.1 mm, in graduated shades of white and golden, joined to a 14k gold diamond-set ball clasp, length 43 1/4 inches

With report 5171628949 dated 10 June 2016 from the Gemological Institute of America stating beaded cultured pearls of saltwater origin. No indications of treatment.

CDN $12,000–15,000 US $9,000–11,250

Set with oval cabochon emeralds weighing approximately 24.40 carats, accented by round diamonds weighing approximately 1.35 carats, signed Secrett, in 18k white and yellow gold

CDN $6,000–8,000 US $4,500–6,000

432 AN EMERALD, DIAMOND AND GOLD RING

433 A SOUTH SEA CULTURED PEARL, DIAMOND AND GOLD ‘OMBRÉ’ NECKLACE

434 A PAIR OF EMERALD, DIAMOND AND TWO-TONE GOLD EAR CLIPS, BY SECRETT

432 EMERALD, 5.81 CT

434 SECRETT

433

The articulated finely pierced panels engraved with scrolls and floral decorations, featuring five square or rectangular emeralds weighing approximately 7.00 carats, and rose-cut diamonds, in silver and 18k gold, length 7 inches

CDN $11,000–13,000 US $8,250–9,750

Of openwork fan-shaped design with sinuous spider’s web tracery, with a graduated row of five old European-cut diamonds weighing approximately 2.00 carats, a cushion-shaped diamond drop weighing approximately 1.00 carat, accented by smaller diamonds weighing approximately 0.95 carat, with emerald borders, suspending from a slender link chain, in platinum, length 19 inches, circa 1910

CDN $13,000–15,000 US $9,750–11,250

The tapering angular band centering an emeraldcut fancy greenish yellow-brown diamond weighing 4.53 carats, in 14k blackened white gold, size 7

With report 2221430444 dated 29 April 2022 from the Gemological Institute of America stating that the diamond is fancy greenish yellow-brown colour, I2 clarity

CDN $5,500–7,500 US $4,125–5,625

435 AN EMERALD, DIAMOND, SILVER AND GOLD BRACELET, BY MARIO BUCCELLATI

436 AN ART NOUVEAU EMERALD, DIAMOND AND PLATINUM PENDANT NECKLACE

437 A DIAMOND SOLITAIRE AND BLACKENED WHITE GOLD RING

435 MARIO BUCCELLATI

437 COLOURED DIAMOND

436 ART NOUVEAU

The double strands composed of coral and turquoise beads, featuring a clasp of organic design accented by baguette-cut and round diamonds, signed Sterlé Paris 1.711, French assay

The oval half-hoops decorated with textured gold and black enamel, signed Webb, in 18k gold

438 GIOVANNI BALESTRA

440 DAVID WEBB

439 STERLÉ

442

Of fancy link design, comprising a necklace, length 20 3/4 inches, and a bracelet, length 8 3/4 inches, both in 18k gold, can be joined together to form a longer necklace

CDN $12,000–14,000 US $9,000–10,500

Designed as a concave flexible bangle accented by ropetwist details, featuring a large oval citrine amid round rubies, diamonds and foliate motifs, with French assay marks, in 18k gold and platinum, inner circumference 7 1/4 inches

CDN $28,000–32,000 US $21,000–24,000

443

Centering a round brown diamond weighing 2.10 carats, within a bombé fluted band of radiating pinwheel design, signed Tiffany & Co., Schlumberger Studios, in 18k gold, size 8 3/4

CDN $6,500–8,500 US $4,875–6,375

441 A CITRINE, RUBY, DIAMOND AND GOLD BANGLE BRACELET

A GOLD NECKLACE AND BRACELET

A COLOURED DIAMOND SOLITAIRE AND GOLD RING

443 COLOURED DIAMOND

444 A DIAMOND AND PLATINUM RING

Of pyramidal design, set with baguette and old European-cut diamonds weighing approximately 1.60 carats, in platinum, size 7

CDN $5,500–6,500 US $4,125–4,875

446 6.41 CT

445 A DIAMOND AND PLATINUM DOUBLE-CLIP BROOCH

The large bombé form of navette-shape, composed of a pair of finely pierced shieldshaped plaques set with round diamonds and baguette-cut diamonds weighing approximately 8.90 carats, in platinum, circa 1960 CDN $9,000–13,000 US $6,750–9,750

446 A DIAMOND SOLITAIRE AND WHITE GOLD RING

Set with a round diamond weighing 6.41 carats, in 14k white gold, size 7 1/2 CDN $15,000–18,000 US $11,250–13,500

447 A DIAMOND AND TWO-TONE GOLD RING, BY BUCCELLATI

Of openwork organic design, set with rose-cut diamonds weighing approximately 0.60 carat, signed Buccellati, Italy, in 18k white and yellow gold, size 6

CDN $6,500–7,500 US $4,875–5,625

448 A PAIR OF RUBY, DIAMOND, SMOKY QUARTZ AND GOLD EAR CLIPS, BY MARINA B.

Of swirl design, set with oval cabochon rubies weighing approximately 17.10 carats, accented by round diamonds and smoky quartz panels, signed Marina B., numbered 3648, in 18k gold

CDN $11,000–13,000 US $8,250–9,750

449 A RUBY AND GOLD RING, BY VAN CLEEF & ARPELS

Centering an oval cabochon ruby weighing approximately 2.15 carats, in 18k gold, signed VCA and numbered B 5520 G1, French assay marks, size 5

CDN $4,800–6,000 US $3,600–4,500

447 BUCCELLATI

449 VAN CLEEF & ARPELS

448 MARINA B.

450 A DIAMOND AND PLATINUM RING

Centering an old European-cut diamond weighing 3.62 carats, accented with old-cut diamonds weighing approximately 0.95 carat, in platinum, size 9 1/2 with sizing panel

With report 5222932441 dated 12 May 2023 from the Gemological Institute of America stating that the diamond is K colour, VS1 clarity

CDN $30,000–40,000 US $22,500–30,000

451 A PAIR OF DIAMOND AND WHITE GOLD EAR PENDANTS

The elongated earrings suspending a pair of round diamonds weighing approximately 5.35 carats, the surmounts with a pair of bezelset round diamonds weighing approximately 1.00 carat, and accented by four smaller round diamonds, in 18k white gold, length 2 inches

CDN $17,000–24,000 US $12,750–18,000

452 A DIAMOND AND PLATINUM CLIP BROOCH

The stylised grape cluster set with round and pear-shaped diamonds, accented by curved baguette-cut diamond channels, the diamonds collectively weighing approximately 9.15 carats, in platinum

CDN $10,000–15,000 US $7,500–11,250

BANGLE BRACELET, BY SECRETT

The hinged oval bangle featuring three modifiedoval sapphires weighing approximately 17.00 carats, accented by round diamonds weighing approximately 1.45 carats, in 18k yellow and white gold, inner circumference 6 1/2 inches

CDN $15,000–20,000 US $11,250–15,000

The heavy necklace composed of bold textured chain linking, with a detachable floral pendant centering an oval coral amid textured link petals embellished by round turquoises and navette-shaped lapis lazulis, in 18k gold, length 22 1/2 inches

CDN $10,000–15,000 US $7,500–11,250

455 A SAPPHIRE, DIAMOND AND GOLD RING

Of floral design, centering a cushion-shaped sapphire weighing 5.36 carats, amid petals decorated with pavé-set diamonds weighing approximately 2.55 carats, in 14k white and yellow gold, size 6

With report 6204206971 dated 17 April 2019 fromtheGemologicalInstituteofAmericastating natural sapphire. No indications of heating.

CDN $12,000–16,000 US $9,000–12,000

456 A PAIR OF TANZANITE, DIAMOND AND GOLD EAR CLIPS

The leaf designs set with pear-shaped tanzanites weighing approximately 13.70 carats, accented by round, marquise and pear-shaped diamonds weighing approximately 2.00 carats, in 18k gold

CDN $8,000–12,000 US $6,000–9,000

457 A SAPPHIRE, DIAMOND AND GOLD BRACELET

The heavy strap composed of braided corded mesh, accented by round diamonds weighing approximately 1.90 carats and sapphires weighing approximately 1.50 carats, in 18k gold, inner circumference 6 3/4 inches

CDN $5,500–8,000 US $4,125–6,000

455 SAPPHIRE, 5.36 CT

456 TANZANITES 457

Set with an emerald-cut emerald weighing approximately 2.25 carats, the scalloped frame accented by round diamonds, to shoulders decorated with scrolling motifs, in 14k white gold, size 6 1/4

CDN $7,500–9,500 US $5,625–7,125

The pendant featuring four graduated shieldshaped emeralds weighing approximately 3.30 carats, accented by six pear-shaped diamonds and one baguette-cut diamond, totalling approximately 1.90 carats, in platinum, together with a 14k white gold link chain, length 16 inches

CDN $8,000–12,000 US $6,000–9,000

The elongated design featuring two baguette-cut emeralds weighing approximately 1.05 carats, and accented with round, baguette, and old European-cut diamonds weighing approximately 1.35 carats, in platinum, size 7

CDN $8,000–10,000 US $6,000–7,500

458 AN EMERALD, DIAMOND AND WHITE GOLD RING

459 AN EMERALD, DIAMOND, PLATINUM AND WHITE GOLD PENDANT NECKLACE

460 AN EMERALD, DIAMOND AND PLATINUM RING

458 EMERALD, ~ 2.25 CT

460

459

Set with an emerald-cut emerald weighing approximately 11.50 carats, framed by marquise and baguette-cut diamonds weighing approximately 2.90 carats, in platinum, size 6 1/4

CDN $12,000–16,000 US $9,000–12,000

Of crescent swirl design, set with round and baguette-cut diamonds weighing approximately 2.80 carats, in platinum

CDN $5,500–6,500 US $4,125–4,875

Of graduated swirl design, set with baguette, marquise, single and old-cut diamonds weighing approximately 4.30 carats, in platinum

CDN $10,000–15,000 US $7,500–11,250

461 AN EMERALD, DIAMOND AND PLATINUM RING

462 A PAIR OF DIAMOND AND PLATINUM EARRINGS

463 A DIAMOND AND PLATINUM CLIP

461 EMERALD, ~ 11.50 CT

463

462

Set with an oval ruby weighing 5.03 carats, the frame and shoulders accented by round diamonds weighing 1.75 carats, in platinum, size 6

WithreportGRS2014-021576dated27February

2014 from GemResearch Swisslab stating natural ruby, gemmological testing revealed characteristicscorrespondingtothoseofnatural rubies from Burma (Myanmar). Enhanced by heat, minor residues are present.

CDN $19,000–24,000 US $14,250–18,000

Composed of numerous pink sapphire and brown diamond briolettes, alternated with small emerald beads, joined to an 18k white gold diamond-set bowknot clasp, length 15 inches

CDN $13,000–15,000 US $9,750–11,250

Designed as a pair of long tassels composed of ruby beads weighing approximately 120.00 carats, accented by round diamonds, in 18k white gold

CDN $13,000–15,000 US $9,750–11,250

464 A RUBY, DIAMOND AND WHITE GOLD RING

465 A PINK SAPPHIRE, COLOURED DIAMOND, EMERALD AND WHITE GOLD NECKLACE

466 A PAIR OF RUBY, DIAMOND AND WHITE GOLD EAR PENDANTS

464 RUBY, 5.03 CT

466

467 A SAPPHIRE, DIAMOND AND WHITE GOLD RING

Set with a cushion-shaped sapphire weighing 13.04 carats, flanked by a pair of radiant-cut diamonds weighing approximately 1.45 carats, in 18k white gold, size 6 1/4

With report 1172240848 dated 30 July 2015 fromtheGemologicalInstituteofAmericastating natural sapphire. No indications of heating.

CDN $22,000–30,000 US $16,500–22,500

467.01 A DIAMOND SOLITAIRE AND PLATINUM RING

Set with an old European-cut diamond weighing 6.33 carats, in platinum, size 5 1/4

CDN $30,000–40,000 US $22,500–30,000

468 AN AQUAMARINE, DIAMOND, PLATINUM AND GOLD PENDANT NECKLACE

Featuring an aquamarine weighing approximately 12.90 carats, amid a pierced floral ground decorated with old-cut diamonds weighing approximately 5.00 carats, in platinum, 18k and 14k gold, joined to an 18k white gold chain, length 15 3/4 inches, with fitted box

CDN $13,000–15,000 US $9,750–11,250

469 A DIAMOND AND WHITE GOLD RING

Set with an old mine-cut diamond weighing 6.36 carats, accented by two round diamonds, in 18k white gold, size 8

CDN $50,000–70,000 US $37,500–52,500

467 SAPPHIRE, 13.04 CT

468

CT

diamonds weighing approximately 2.95 carats, in 18k gold, size 5 3/4

CDN $24,000–34,000 US $18,000–25,500

471 A RUBY, DIAMOND AND GOLD RING

Centering a bezel-set oval ruby weighing 4.47 carats, flanked by a pair of trilliant-cut diamonds, 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 indications of heating.

CDN $18,000–22,000 US $13,500–16,500

The long chain link strand decorated with ruby beads, bezel-set round diamonds and seed pearls, in 18k gold, length 53 inches

CDN $8,000–10,000 US $6,000–7,500

472 A RUBY, DIAMOND, SEED PEARL AND GOLD NECKLACE

473 A GENTLEMAN’S DIAMOND AND WHITE GOLD ‘OYSTER PERPETUAL DAY-DATE’ WRISTWATCH, REF. 118239, BY ROLEX Automatic movement, silvered sunburst dial with round and baguette-cut diamond markers, sweep seconds, aperture for day and magnified aperture for date, joined to a Rolex President bracelet with déployant clasp, in 18k white gold, interior circumference 7 3/4 inches, with service card and pouch, circa 2006

CDN $28,000–38,000 US $21,000–28,500

473.01 A GENTLEMAN’S STAINLESS STEEL

‘OYSTER PERPETUAL DATE SUBMARINER’ WRISTWATCH, REF. 16610, BY ROLEX

Automatic movement, rotating bezel, black dial with luminescent dot, baton and dagger numerals, sweep seconds, magnified date aperture, completed by a Rolex Oyster bracelet, in stainless steel, interior circumference 7 inches

CDN $4,000–6,000 US $3,000–4,000

474 A GENTLEMAN’S RARE STAINLESS STEEL

‘GMT-MASTER’ DUAL TIME ZONE WRISTWATCH WITH TROPICAL DIAL, REF. 6542, BY ROLEX 25-jewel automatic movement caliber 1035, brown tropical dial, baton, dagger and dot markers, magnified date aperture, Mercedes hands, red hand for second time zone, completed by a Rolex Oyster bracelet with déployant clasp, in stainless steel, inner circumference 7 3/4 inches, circa 1958

CDN $12,000–15,000 US $9,000–11,250

475 A GENTLEMAN’S FINE STAINLESS STEEL

‘GMT-MASTER’ ‘PEPSI’ DUAL TIME ZONE

WRISTWATCH, REF. 1675, BY ROLEX

26-jewel automatic movement caliber 1570, rotating blue and light red bezel, matte black dial, baton, dagger and dot markers, magnified date aperture, Mercedes hands, red hand for second time zone, completed by a Rolex Oyster bracelet with déployant clasp, in stainless steel, inner circumference 7 3/4 inches, circa 1971

CDN $10,000–15,000 US $7,500–11,250

473 ROLEX

475 ROLEX

474 ROLEX

473.01 ROLEX

Realistically modelled as a pair of lovebirds perched on a branch, the heads accented with round diamonds, and tiny ruby and emerald eyes, signed Cartier Paris, French assay marks, in 18k gold and platinum CDN $8,000–10,000 US $6,000–7,500

The floral ribbon bow design entirely composed of wirework, decorated with round diamonds weighing approximately 17.00 carats, signed Mauboussin, Paris, and numbered 14111, with French assay marks, in 18k gold, length 17 inches, circa 1955

CDN $15,000–20,000 US $11,250–15,000

Of wirework folding ribbon and circle design, set with round diamonds, signed Cartier, Paris, and numbered 1824, with French assay marks, in 18k gold, circa 1955

CDN $2,000–3,000 US $1,500–2,250

476 A GEM-SET, PLATINUM AND GOLD ‘LOVEBIRD’ BROOCH, BY CARTIER

477 A DIAMOND AND GOLD NECKLACE, BY MAUBOUSSIN

478 A PAIR OF DIAMOND AND GOLD EAR CLIPS, BY CARTIER

476 CARTIER

478 CARTIER

477 MAUBOUSSIN

Featuring a trio of old European-cut diamonds weighing approximately 4.60 carats, accented by small old European-cut diamonds, the gallery decorated with pierced scrolling motifs, in platinum, size 7 1/4, circa 1910

CDN $15,000–20,000 US $11,250–15,000

Featuring a pair of old mine-cut diamonds weighing approximately 3.15 carats, further decorated with oval and a pear-shaped aquamarines weighing approximately 7.40 carats, accented by three small old Europeancut diamonds, together with a fine link chain, in platinum and 18k gold, length 15 1/4 inches, circa 1905

CDN $12,000–16,000 US $9,000–12,000

Of shield-shaped design, featuring three pearshaped diamonds weighing approximately 3.60 carats, further decorated with old-European, round and baguette-cut diamonds weighing approximately 5.65 carats, in platinum

CDN $8,000–12,000 US $6,000–9,000

479 A BELLE ÉPOQUE DIAMOND AND PLATINUM RING

480 A BELLE ÉPOQUE AQUAMARINE, DIAMOND, PLATINUM AND GOLD NECKLACE

481 AN ART DECO DIAMOND AND PLATINUM CLIP/ BROOCH

479 BELLE ÉPOQUE

481 ART DECO

480 BELLE ÉPOQUE

482 A GENTLEMAN’S TITANIUM AND CARBON FIBRE ‘ROYAL OAK OFFSHORE JUAN PABLO MONTOYA’ CHRONOGRAPH LIMITED EDITION WRISTWATCH, REF. F23985, BY AUDEMARS PIGUET

Automatic 54-jewel movement with 21k gold oscillating weight segment, carbon fibre bezel, white textured dial with three subsidiary dials indicating constant seconds, 30-minute and 12-hour registers, date aperture, transparent caseback, joined to a black rubber strap, with extra brown leather strap, limited edition no. 259 of 1,000, in titanium and carbon fibre, with certificate of origin and original box, circa 2010

CDN $30,000–40,000 US $22,500–30,000

483 A VERY FINE GOLD ‘SONATA CATHEDRAL DUAL TIME’ WRISTWATCH, REF. 676-88, BY ULYSSE NARDIN

Automatic 109-jewel nickel lever movement with 22k white gold rotor, dark grey and guilloché steel dial, blue steel hands and sweep centre seconds, three subsidiary dials for second time zone, alarm set time and alarm countdown, date aperture, jump hour push button on each side of the case, transparent caseback, joined to a black leather strap with déployant clasp, in 18k gold, with original box and papers, circa 2011

CDN $17,000–22,000 US $12,750–16,500

484 A GENTLEMAN’S DIAMOND AND GOLD

‘DELIRIUM’ LIMITED EDITION WRISTWATCH, REF. 54 N5 1460, BY CONCORD

Rectangular case with precision-set round diamond borders, brushed silvered dial with two engine turned subsidiary dials indicating minutes and constant seconds, and featuring a jump-hour aperture at 12 o’clock, joined to a black leather strap, limited edition no. 25 of 25, in 18k gold, with original box and papers, circa 2006

CDN $10,000–14,000 US $7,500–10,500

482 AUDEMARS PIGUET

484 CONCORD

483 ULYSSE NARDIN

485 A DIAMOND SOLITAIRE AND GOLD RING

Set with a round diamond weighing 2.01 carats, in 14k white and yellow gold, size 5 3/4

With report 2225915939 dated 26 April 2023 from the Gemological Institute of America stating that the diamond is D colour, SI2 clarity

CDN $18,000–22,000 US $13,500–16,500

486 A DIAMOND AND GOLD NECKLACE, BY STERLÉ

Designed as a ropetwist graduated fringe, accented by round diamonds, signed Sterlé, Paris, and numbered 3649, with French assay marks, in 18k white and yellow gold, length 17 3/4 inches

CDN $26,000–36,000 US $19,500–27,000

487 A DIAMOND, SAPPHIRE, RUBY, PLATINUM AND GOLD BROOCH, BY BIRKS

The stylised floral spray bouquet in textured gold, featuring a round diamond weighing 1.75 carats, further decorated with small diamonds, sapphires and rubies, signed Birks, in platinum and 18k gold, circa 1970

CDN $10,000–12,000 US $7,500–9,000

487 BIRKS

486 STERLÉ

488 A GENTLEMAN’S GOLD ‘COSMOGRAPH DAYTONA’ CHRONOGRAPH WRISTWATCH, REF. 116528, BY ROLEX

Automatic movement, tachymeter bezel, gilt dial with baton numerals, three subsidiary dials indicating constant seconds, 30-minute and 12-hour registers, joined to a Rolex Oyster bracelet, in 18k gold, inner circumference 7 1/4 inches, with service box, circa 2000

CDN $60,000–80,000 US $45,000–60,000

489 A GENTLEMAN’S STAINLESS STEEL AND GOLD

‘COSMOGRAPH DAYTONA’ CHRONOGRAPH WRISTWATCH, REF. 16523, BY ROLEX

Automatic movement, tachymeter bezel, white dial with gilt baton numerals, three subsidiary dials indicating constant seconds, 30-minute and 12-hour registers, joined to a Rolex Oyster bracelet, in stainless steel and 18k gold, inner circumference 7 1/2 inches, with original box and certificate of origin, circa 1997

CDN $24,000–34,000 US $18,000–25,500

488 ROLEX

489 ROLEX

490 A DIAMOND AND WHITE GOLD ‘HIMALIA’ RING, BY CARTIER

Of circular design, with pavé-set round diamonds weighing approximately 1.80 carats, signed Cartier and numbered 76509A, in 18k white gold, size 6 3/4, with pouch

CDN $7,000–10,000 US $5,250–7,500

490.01 A PAIR OF DIAMOND AND PLATINUM ‘PAPER FLOWER’ EAR STUDS BY TIFFANY & CO.

Of floral design, set with diamonds weighing approximately 0.65 carat, in platinum, signed Tiffany & Co.

CDN $2,800–3,400 US $2,000–2,800

491 A DIAMOND AND PLATINUM PENDANT, BY CARTIER

Designed as a cross, set with six emerald-cut diamonds weighing approximately 2.95 carats, signed Cartier and numbered 893705, with original box, accompanied by a link chain, length 18 inches, each in platinum

CDN $12,000–16,000 US $9,000–12,000

492 A SAPPHIRE, DIAMOND, PLATINUM AND GOLD RING, BY BULGARI

Set with an oval cabochon sapphire weighing approximately 5.00 carats, accented by baguette-cut and round diamonds weighing approximately 2.30 carats, signed Bulgari, in platinum and 18k gold, size 6 1/2

CDN $11,000–13,000 US $8,250–9,750

490

CARTIER

492 BULGARI

491 CARTIER

490.01 TIFFANY & CO.

493 A DIAMOND AND GOLD CLIP BROOCH, BY BOUCHERON

Of floral design, set with old-cut diamonds weighing approximately 9.30 carats, signed Boucheron Paris, French assay mark, in 18k gold

CDN $13,000–15,000 US $9,750–11,250

494 A MULTI-GEM, DIAMOND AND PINK GOLD ‘HORTENSIA’ BANDEAU TIARA, BY CHAUMET

Decorated with a graduated series of hydrangea flowers and buds set with opals, pink tourmalines, pink sapphires and diamonds, atop a slender crossover hair band, signed Chaumet, numbered 1306885, in 18k pink gold, with original box and pouch, circa 2015

CDN $18,000–24,000 US $13,500–18,000

495 A PAIR OF CORAL, DIAMOND AND GOLD EAR CLIPS, BY ALETTO BROS.

Of floral design, decorated with coral petals and round diamonds, signed Aletto Bros., in 18k gold

CDN $5,500–6,500 US $4,125–4,875

493 BOUCHERON

495 ALETTO BROS.

494 CHAUMET

496 AN EMERALD, DIAMOND AND WHITE GOLD RING

Set with an emerald-cut emerald weighing 10.10 carats, the frame, gallery and shoulders accented by round diamonds weighing approximately 4.25 carats, in 18k white gold, size 6 1/4

CDN $15,000–18,000 US $11,250–13,500

497 AN EMERALD, DIAMOND AND WHITE GOLD PENDANT NECKLACE

Featuring a cushion-shaped emerald weighing approximately 10.50 carats, amid a radiating surround set with round diamonds weighing approximately 5.00 carats, joined to a fine chain, in 14k white gold, length 20 inches

CDN $15,000–20,000 US $11,250–15,000

498 A DIAMOND AND WHITE GOLD RING

Set with a cushion-shaped diamond weighing 3.01 carats, the frame and shoulders accented by round diamonds, in 18k white gold

With report 2205242497 dated 23 April 2019 from the Gemological Institute of America stating that the diamond is I colour, SI1 clarity

CDN $17,000–22,000 US $12,750–16,500

EMERALD, ~ 10.15 CT

499 AN ANTIQUE SAPPHIRE, DIAMOND, PLATINUM AND GOLD RING

Centering a cushion-shaped sapphire weighing approximately 1.70 carats, between a pair of round diamonds weighing approximately 2.30 carats, in platinum and 18k gold, size 5 1/2 CDN $8,000–12,000 US $6,000–9,000

500 A PAIR OF SAPPHIRE, DIAMOND AND GOLD EARRINGS

Set with a pair of cushion-shaped sapphires weighing 11.89 carats, framed by round diamonds, in 14k gold

With report 2131532268 dated 10 June 2011 from the Gemological Institute of America statingnaturalsapphires.Indicationsofheating.

CDN $20,000–30,000 US $15,000–22,500

501 AN EMERALD, DIAMOND AND GOLD CLIP BROOCH, BY SUZANNE BELPERRON

Of elongated foliate design, set with an emeraldcut emerald weighing approximately 5.15 carats, accented by old European and old mine-cut diamonds weighing approximately 5.35 carats, with Belperron manufacturer’s mark and French assay marks, in 18k yellow and white gold CDN $34,000–44,000 US $25,500–33,000

499 ANTIQUE

501 SUZANNE BELPERRON

500 SAPPHIRES, 11.89 CT, TOTAL

The elongated hatpin designed as a sword, the elaborate hilt and scabbard decorated with rubies and old European-cut diamonds, the blade embellished with foliate and grape motifs, in silver and 18k gold, with fitted box, circa 1890 CDN $30,000–40,000 US $22,500–30,000

502 AN ANTIQUE RUBY, DIAMOND, SILVER AND GOLD HATPIN/HAIR ORNAMENT

502 ANTIQUE

503 A DIAMOND AND PLATINUM RING

Set with a round diamond weighing 2.31 carats, the frame and shoulders accented by round diamonds, in platinum, approximate size 4 1/4 with sizing beads

CDN $24,000–34,000 US $18,000–25,500

504 A DIAMOND, SAPPHIRE, EMERALD AND PLATINUM INTERCHANGEABLE DOUBLE-CLIP BROOCH/EARRINGS

Designed as large flowers with curved stems and a leaf, set throughout with round, marquisecut and baguette-cut diamonds weighing approximately 11.50 carats, with three pairs of interchangeable flowerhead centres, set with either diamonds, sapphires or emeralds, and removable to wear as ear studs, in platinum

CDN $14,000–16,000 US $10,500–12,000

504.01 AN AMETHYST, SAPPHIRE, DIAMOND, PLATINUM AND GOLD ‘BIRD ON A ROCK’ BROOCH, BY SCHLUMBERGER, TIFFANY & CO.

Fashioned as a bird perched on a cushionshaped amethyst weighing approximately 54.40 carats, decorated with pavé-set diamonds and a tiny pink sapphire eye, in platinum and 18k gold, signed Tiffany & Co., Schlumberger STD, numbered 28564891

CDN $32,000–42,000 US $24,000–32,000

504.01 SCHLUMBERGER, TIFFANY & CO.

505 A DIAMOND AND PLATINUM RING

Set with an emerald-cut diamond weighing approximately 2.05 carats, accented by Frenchcut diamonds, the gallery embellished by delicate foliate and pierced scrolling motifs, in platinum, size 5 1/4

CDN $15,000–20,000 US $11,250–15,000

506 A PAIR OF SAPPHIRE, DIAMOND AND WHITE GOLD EAR CLIPS

Set with oval cabochon sapphires weighing approximately 29.50 carats, surrounded with round diamonds weighing approximately 5.45 carats, in 18k white gold

CDN $13,000–15,000 US $9,750–11,250

507 A SAPPHIRE, DIAMOND AND WHITE GOLD RING

Set with a cushion-shaped sapphire weighing approximately 5.00 carats, the frame and split shoulders accented by round diamonds, in 18k white gold, size 6 1/2

CDN $22,000–24,000 US $16,500–18,000

508 A RUBY, DIAMOND AND WHITE GOLD RING

Set with an emerald-cut ruby weighing 3.02 carats, accented by two emerald-cut diamonds weighing approximately 0.80 carat, in 18k white gold, size 6 1/2

Withreport2215480185dated23February2021 fromtheGemologicalInstituteofAmericastating natural ruby. Geographic origin: Mozambique. No indications of heating.

CDN $15,000–17,000 US $11,250–12,750

508 RUBY, 3.02 CT

507 SAPPHIRE, ~ 5.00 CT

506

2 SAPPHIRES, ~ 29.50 CT, TOTAL

509 A DIAMOND AND PLATINUM RING

Centering a round diamond weighing 3.66 carats, between a pair of smaller round diamonds weighing approximately 0.60 carat, in platinum, size 6 with sizing beads

With report 2223932449 dated 12 May 2023 from the Gemological Institute of America stating that the diamond is H colour, VS1 clarity

CDN $50,000–60,000 US $37,500–45,000

510 A DIAMOND AND WHITE GOLD NECKLACE

Of floral and garland swag design, decorated entirely with round diamonds weighing approximately 16.25 carats, with a pear-shape diamond drop weighing approximately 0.75 carat, in 18k white gold, length 17 inches, with fitted box

CDN $24,000–34,000 US $18,000–25,500

2.83 CT

511 A DIAMOND, PLATINUM AND WHITE GOLD RING AND BAND

Set with a marquise-cut diamond weighing 2.83 carats, flanked by two baguette-cut diamonds, and accompanied by a band set with baguettecut diamonds, both in platinum and 14k white gold, size 3 3/4 with hinged shanks

CDN $25,000–35,000 US $18,750–26,250

511

512 A DIAMOND AND WHITE GOLD RING

Featuring a bezel-set round diamond weighing approximately 5.70 carats, the frame, shoulders and gallery accented by round and princess-cut diamonds, in 18k white gold

CDN $60,000–90,000 US $45,000–67,500

513 A DIAMOND AND PLATINUM RING

Set with a round diamond weighing 4.59 carats, between a pair of trilliant-cut diamonds weighing approximately 1.15 carats, in platinum, size 5 3/4

With report 2223903963 dated 26 April 2023 from the Gemological Institute of America stating that the diamond weighing 4.59 carats, is M colour, VS2 clarity

CDN $40,000–60,000 US $30,000–45,000

Set with a pair of round diamonds weighing 4.02 carats, in platinum

CDN $24,000–28,000 US $18,000–21,000

514 A PAIR OF DIAMOND AND PLATINUM EAR STUDS

515 AN UNMOUNTED VIVID BLUE COBALT-SPINEL

The emerald-cut blue cobalt-spinel measuring 10.71 mm by 8.72 mm by 5.94 mm and weighing 5.30 carats

WithreportGRS2010-043327dated30April2010

from the GemResearch Swisslab stating natural cobalt-spinel.Noindicationoftreatments.

CDN $55,000–75,000 US $41,250–56,250

516 AN UNMOUNTED DIAMOND

The pear-shaped diamond measuring 15.27 mm by 10.34 mm by 6.22 mm and weighing 5.92 carats

With report 5222932817 dated 12 May 2023 from the Gemological Institute of America stating that the diamond is G colour, VS1 clarity

CDN $120,000–160,000 US $90,000–120,000

517 A DIAMOND SOLITAIRE AND WHITE GOLD PENDANT

Set with an emerald-cut diamond weighing 3.04 carats, in 14k white gold

With report 1269941 dated 13 May 1981 from the Gemological Institute of America stating that the diamond is E colour, VVS2 clarity

CDN $34,000–44,000 US $25,500–33,000

515 SPINEL, 5.30 CT

518 A DIAMOND AND PLATINUM RING

Set with a round diamond weighing 4.01 carats, accented by smaller round diamonds weighing approximately 2.00 carats, in platinum, size 5 3/4

With report 2207792714 dated 9 October 2015 from the Gemological Institute of America stating that the diamond weighing 4.01 carats, is E colour, VS2 clarity

CDN $100,000–120,000 US $75,000–90,000

519 A DIAMOND AND PLATINUM BRACELET

Featuring fourteen round diamonds weighing approximately 18.20 carats, between baguette diamonds weighing approximately 2.00 carats, in platinum, length 6 5/8 inches

CDN $130,000–160,000 US $97,500–120,000

With report 6312857407 dated 05 February 2019 from the Gemological Institute of America statingthatthediamondisEcolour,VVS1clarity

CDN $80,000–120,000 US $60,000–90,000

With report 5222903972 dated 26 April 2023 from the Gemological Institute of America stating I colour, VS2 clarity

With report 2223903964 dated 26 April 2023 from the Gemological Institute of America stating J colour, VS2 clarity

CDN $160,000–200,000 US $120,000–150,000

520 A FINE DIAMOND AND WHITE GOLD RING Set with an oval diamond weighing 4.00 carats, the frame and shoulders accented by round diamonds, in 18k white gold, size 6 1/2, with box

521 A PAIR OF DIAMOND AND WHITE GOLD EAR STUDS Set with two round diamonds, weighing 6.09 carats and 6.02 carats, in 18k white gold

AN EMERALD, DIAMOND AND PLATINUM RING

Of ‘toi et moi’ design, set with an emerald-cut emerald weighing approximately 3.75 carats, and an Asscher-cut diamond weighing 3.32 carats, accented by baguette-cut diamonds, in platinum, size 6

With report 2221916418 dated 26 April 2023 from the Gemological Institute of America stating that the diamond is J colour, VS1 clarity

CDN $20,000–30,000 US $15,000–22,500

A DIAMOND AND PLATINUM BRACELET, BY

The wide articulated strap composed of three rectangular diamonds weighing approximately 4.30 carats, further embellished with round and baguette-cut diamonds weighing approximately 19.25 carats, signed Cartier and numbered, in platinum, length 7 inches

CDN $40,000–60,000 US $30,000–45,000

522

523

CARTIER

522

523 CARTIER

Realistically modelled as a crow, composed of a finely carved green tourmaline and with a carved watermelon tourmaline tail, the beak and legs in 18k gold, perched on an amethyst geode

CDN $3,000–4,000 US $2,250–3,000

Designed as a small rectangular box randomly accented on the top bottom and front by rounded nailhead studs, with a round and baguette-cut diamond thumbpiece, opening to reveal a bevelled mirror and polished compartment, signed Cartier Paris, and numbered 02482, with French assay marks, in 18k gold and platinum, with a fitted black leather case cover, circa 1925

CDN $3,800–4,800 US $2,850–3,600

Quartz movement, circular case with blue dial, baton markers, date aperture, sweep seconds, the elaborate frame of textured foliate design accented by lapis lazuli beads, in 18k gold, dial signed Mappin & Webb, designed by Julia Plana

CDN $6,000–8,000 US $4,500–6,000

524 A GOLD AND TOURMALINE CARVING OF A CROW, BY GERHARD BECKER

525 AN ART DECO DIAMOND AND GOLD COMPACT CASE, BY CARTIER

526 A LAPIS LAZULI AND GOLD DESK CLOCK, BY MAPPIN & WEBB

524 GERHARD BECKER

526 MAPPIN & WEBB

525 CARTIER

Featuring the ‘Chrysanthemum’ pattern: comprising twelve dinner knives, nineteen dinner forks, twelve salad/luncheon forks, twelve fish knives, twelve fish forks, fourteen large soup spoons, eleven dessert spoons, eleven dessert knives, thirteen teaspoons, circa 1890

Originally introduced by Tiffany & Co., in 1880, and popular since its inception, the ‘Chrysanthemum’ pattern was designed by Charles T. Grosjean; this extensive service was the property of a prominent New York family, by descent.

CDN $5,000–7,000 US $3,750–5,250

527 AN ANTIQUE STERLING SILVER FLATWARE SERVICE, BY TIFFANY & CO.

527 TIFFANY & CO.

Featuring a hexagonal barrel decorated with jade panels, with an 18k white and yellow gold medium size nib, signed Graf von Faber-Castell, limited edition 357 of 1761, platinum plated, circa 2011

CDN $2,000–3,000 US $1,500–2,250

The barrel decorated with blue lacquer and featuring a constellation design, with an 18k white gold medium size nib, signed Caran d’Ache, limited edition 94 of 120, platinum plated

CDN $1,400–1,800 US $1,050–1,350

528 A JADE AND PLATINUM PLATED ‘PEN OF THE YEAR’ FOUNTAIN PEN, BY GRAF VON FABERCASTELL

529 A PLATINUM PLATED ‘CAELOGRAPH ALPHA’ FOUNTAIN PEN, BY CARAN D’ACHE

528

GRAF VON FABER-CASTELL

529 CARAN D’ACHE

530 AN UNMOUNTED CONCH PEARL

The conch pearl measuring 8.9 mm by 8.0 mm by 6.3 mm and weighing 3.43 mm

CDN $700–1,000 US $525–750

533 A SOUTH SEA CULTURED PEARL AND GOLD PENDANT

The cultured pearl measuring 14.4 mm, topped by a coiling cap, in 18k gold

CDN $1,200–1,600 US $900–1,200

531 AN UNMOUNTED CONCH PEARL

The conch pearl measuring 10.1 mm by 9.7 mm by 7.4 mm and weighing 5.49 carats

CDN $1,000–1,400 US $750–1,050

534 AN UNMOUNTED DIAMOND

The round diamond measuring 8.25 mm by 8.41 mm by 4.93 mm and weighing 2.08 carats

CDN $3,000–4,000 US $2,250–3,000

532 AN UNMOUNTED CONCH PEARL

The button shaped conch pearl measuring 8.8 mm by 8.6 mm by 6.6 mm and weighing 3.90 carats

CDN $800–1,200 US $600–900

535 AN UNMOUNTED DIAMOND

The marquise-cut diamond measuring 12.42 mm by 6.93 mm by 4.07 mm and weighing 2.11 carats

CDN $2,000–3,000 US $1,500–2,250

536 AN UNMOUNTED DIAMOND

The round diamond measuring 7.46 x 7.39 x 4.33 mm and weighing 1.43 carats

With report 5221903980 dated 26 April 2023 from the Gemological Institute of America stating that the diamond is H colour, VS2 clarity

CDN $6,000–8,000 US $4,500–6,000

537 AN UNMOUNTED COLOUR-CHANGE SAPPHIRE

The cushion-shaped colour-change sapphire measuring 9.27 mm by 6.49 mm by 5.25 mm and weighing 3.03 carats

With report 2217880294 dated 26 February 2016 from the Gemological Institute of America stating natural sapphire. No indications of heating. This stone exhibits a change of colour when viewed under daylight or fluorescent vs incandescent light.

CDN $1,700–1,900 US $1,275–1,425

538 AN UNMOUNTED COLOURED DIAMOND

The round treated fancy dark grey-yellowish green diamond measuring 8.32 mm by 8.55 mm by 4.74 mm and weighing 2.04 carats

With report 2225903979 dated 10 April 2023 from the Gemological Institute of America stating that the diamond is fancy dark greyyellowish green, treated colour, I2 clarity

CDN $2,000–3,000 US $1,500–2,250

539 AN UNMOUNTED COLOURED DIAMOND

The heart-shaped brown diamond measuring 10.56 mm by 10.67 mm by 6.85 mm and weighing 5.31 carat

CDN $4,000–6,000 US $3,000–4,500

540 AN UNMOUNTED COLOURED DIAMOND

The oval diamond measuring 9.22 mm by 6.79 mm by 4.71 mm and weighing 2.06 carats

CDN $3,000–4,000 US $2,250–3,000

541 AN UNMOUNTED COLOURED DIAMOND

The round brown diamond measuring 7.54 mm by 7.72 mm by 4.87 mm and weighing 1.83 carats

CDN $3,000–4,000 US $2,250–3,000

542 AN UNMOUNTED RUBY

The pear-shaped ruby measuring 9.58 mm by 6.09 mm by 4.36 mm and weighing 2.01 carats

With report 6881-4214 dated 15 September 2017 from Lotus Gemology stating natural ruby. Geographicorigin:Mozambique.Enhancements: No indication of heating/treatment.

CDN $7,000–10,000 US $5,250–7,500

545

The oval spinel measuring 14.18 mm by 10.24 mm by 6.45 mm and weighing 7.92 carats

With report N 31523276 dated 19 September 2018 from Lotus Gemology stating natural spinel. Geographic origin: Burma (Myanmar). No indications of heating/treatments.

CDN $2,000–3,000 US $1,500–2,250

543 AN UNMOUNTED RUBY

The oval ruby measuring measuring 5.91 mm by 5.28 mm by 3.90 mm and weighing 1.05 carats

With report 1363343822 dated 19 October 2020 from the Gemological Institute of America stating natural ruby. Treatment: no indication of heating.

CDN $2,600–2,800 US $1,950–2,100

546 AN UNMOUNTED AQUAMARINE

The large cushion-shaped aquamarine measuring 23.14 mm by 23.40 mm by 16.48 mm and weighing 63.14 carats

CDN $1,800–2,200 US $1,350–1,650

547 AN UNMOUNTED SAPPHIRE

The squared cushion-shaped sapphire measuring 8.76 mm by 8.55 mm by 4.77 mm and weighing 3.52 carats

With gem brief card 67387 dated 14 April 2015 from the American Gemmological Laboratories stating natural sapphire. No gemmological evidence of heat.

544 AN UNMOUNTED RUBY

The pear-shaped ruby measuring 14.33 mm by 11.06 mm by 4.80 mm and weighing 6.28 carats

CDN $3,000–4,000 US $2,250–3,000

CDN $4,000–6,000 US $3,000–4,500

AN UNMOUNTED OVAL SPINEL

One squared cushion-shaped sapphire measuring 8.24 mm by 7.07 mm by 4.32 mm and weighing 2.44 carats

With report 5222908300 dated 26 April 2023 from the Gemological Institute of America stating natural sapphire. Geographic origin: Nigeria. No indications of heating.

One squared cushion-shaped sapphire measuring 8.48 mm by 6.85 mm by 4.43 mm and weighing 2.55 carats

With report 1226908304 dated 26 April 2023 from the Gemological Institute of America stating natural sapphire. Geographic origin: Nigeria. No indications of heating.

CDN $4,000–6,000 US $3,000–4,500

549 AN UNMOUNTED PADPARADSCHA SAPPHIRE

The oval sapphire measuring 8.43 mm by 6.76 mm by 6.13 mm and weighing 3.00 carats

WithreportGRS2015-034638dated4May2015 from GemResearch Swisslab stating natural orange-pink sapphire “natural Padparadscha”. Gemmological testing revealed characteristics corresponding to those of a natural orangepink sapphire from Madagascar. Indication of thermal treatment.

CDN $3,000–4,000 US $2,250–3,000

551

The cushion-shaped sapphire measuring 11.14 mm by 8.57 mm by 6.06 mm and weighing 5.21 carats.

With report 1226908245 dated 26 April 2023 from the Gemological Institute of America stating natural sapphire. Geographic origin: Nigeria. Treatment: No indications of heating.

CDN $11,000–15,000 US $8,250–11,250

The cushion shaped sapphire measuring 9.99 mm by 8.47 mm by 6.37 mm and weighing 5.03 carats

With report 2223429385 dated 12 May 2022 from the Gemological Institute of America stating natural sapphire. Treatment: no indications of heating.

CDN $5,000–7,000 US $3,750–5,250

550 AN UNMOUNTED SAPPHIRE

The octagonal shaped sapphire measuring 17.12 mm by 14.13 mm by 9.45 mm and weighing 24.51 carats

With report N 5193-6544 dated 20 April 2016 from Lotus Gemology stating natural sapphire. Geographic origin: Burma (Myanmar). No indications of heating/treatments.

CDN $12,000–16,000 US $9,000–12,000

The oval tourmaline measuring 13.32 mm by 10.61 mm by 7.78 mm and weighing 7.47 carats

With report 1273089819 dated 27 September 2017 from the Gemological Institute of America stating that this copper and manganese bearing tourmaline may be called “paraiba tourmaline” in the trade

CDN $7,000–10,000 US $5,250–7,500

AN UNMOUNTED SAPPHIRE

552 AN UNMOUNTED SAPPHIRE

553 AN UNMOUNTED PARAIBA TOURMALINE

548 A PAIR OF UNMOUNTED SAPPHIRES

2 SAPPHIRES, 2.44 + 2.55 CT

554 AN UNMOUNTED SAPPHIRE

The oval yellow sapphire measuring 13.37 x 9.77 x 5.83 mm and weighing 7.26 carats

CDN $2,000–3,000 US $1,500–2,250

555 AN UNMOUNTED ALEXANDRITE

The trilliant-cut alexandrite measuring 10.09 mm by 11.61 mm by 7.10 mm and weighing 5.11 carats

With report 3265929325 dated 20 September 2017 from the Gemological Institute of America stating natural alexandrite

CDN $12,000–16,000 US $9,000–12,000

556 ELEVEN UNMOUNTED CARVED EMERALDS

Comprising eleven floral carved emeralds of various sizes, totalling 91.42 carats

CDN $30,000–40,000 US $22,500–30,000

554 YELLOW SAPPHIRE, 7.26 CT

556 EMERALDS, 91.42 CT, TOTAL

555 ALEXANDRITE, 5.11 CT

NOTICE TO BIDDERS

Welcome to Dupuis Fine Jewellery Auctioneers Inc. (“Dupuis”)! By bidding in this auction, you accept our ‘Terms and Conditions of Sale,’ outlining our limited warranty and the details surrounding the auction process.

TERMS AND CONDITIONS OF SALE

REGISTRATION & AUCTION PROCESS

1. Bidder Registration

Prospective bidders are required to pre-register. If you’re a new bidder, you may be requested to provide a government-issued photo ID to complete your registration process. Registrants are responsible for payment of purchases from all successful bids.

2. Timed Auction

Bidding takes place online over a seven-day period until the predetermined end time for each lot is reached. Every time a bid is submitted within the last 10 minutes, the lot closing time extends and resets to 10 minutes, ensuring a fair bidding process.

3. Sale Currency

Bidding is in Canadian Dollars. However, as a convenience to international purchasers, Dupuis provides estimates in other currencies. Prospective purchasers are responsible for independently ascertaining their respective currencies’ exchange rates.

ITEM DESCRIPTION & VIEWING

4. Lot Descriptions

Our description of any lot in the catalogue, any condition report and any other statement made by us (whether orally or in writing) about any lot, including its nature or condition, age, materials or provenance, are our opinion and not be relied upon as a statement of fact. Colours and shades of gems and materials may look different on screen than on physical inspection. We do not provide any guarantee concerning the nature of a lot apart from our authenticity warranty contained in paragraph clause 9 below.

5. Estimates

The estimate below each description is the opinion of our specialists. Where possible, these are based on considering the results of similar items at past auctions. Estimates are not definitive and should not be relied upon as representations or predictions of selling prices.

6. Pre-Auction Viewing

We hold a Preview to facilitate your inspection of lots with appropriate lighting and staff to assist. In addition to catalogue descriptions, technical details are available as Condition Reports. Prospective purchasers should inspect each lot they intend to bid on and rely on their judgment or that of independent advisers.

7. Condition Reports

Condition reports are provided to our prospective purchasers as a convenience and are for guidance only. They offer our opinion but may not refer to all faults or inherent defects. Therefore, you are responsible for ensuring that you have requested, received and considered any condition report and examining a lot in person.

AUTHENTICITY, WARRANTY & CONDITION

8. Authenticity Certification

Some designers, jewellers, or manufacturers may not issue certificates or documents of authenticity upon request. Unless indicated in the catalogue, Dupuis is not required to provide a certificate or record of authenticity from a designer, jeweller, or manufacturer. The failure to issue such a certificate or document will not constitute grounds to rescind the sale, and Dupuis will not be liable for expenses, costs, losses or liabilities.

9. Limited

Warranty

Within 21 days of purchase, if a buyer informs Dupuis of a misrepresented lot and returns it in original condition, we may cancel the sale and refund the purchase price upon expert agreement. Claims must be submitted in writing with evidence within 21 days. We may require two agreed-upon expert opinions on inauthenticity and, if uncertain, seek further opinions at our cost, requiring the lot’s return at buyer’s expense. The sole remedy is sale cancellation and refund, excluding liability for additional losses or expenses.

10. Watches

We recommend that prospective purchasers view all watches personally to assess their condition. Most timepieces have been repaired in the ordinary course of wearing and may contain

replacement parts. Watch cases and bracelets may include aftermarket diamonds. All watches are sold “AS IS”.

11. Gemstone Treatments

Please be advised that coloured gemstones and diamonds may be enhanced by various means to improve their appearance. Specific treatments are standard practices within the jewellery industry. For example, heating coloured gemstones is an accepted enhancement method and is generally considered permanent under stable circumstances. Methods of enhancement used on various gemstones include dyeing, laser drilling, irradiating, bleaching, oiling, filling, coating, faceting and polishing. Unless the catalogue description explicitly states that the gemstone is of natural colour or clarity, prospective bidders should assume that some treatment may have been used and the enhancement may not be permanent.

PRICE, TAXES & PREMIUM

12. Buyer’s Premium

Each lot is subject to a buyer’s premium of 25%. The total purchase price is the agregate of the bid price plus the buyer’s premium.

13. Taxes (HST)

Purchasers must pay Harmonized Sales Tax (HST) on the total purchase price unless exempted by law. This tax does not apply to purchases shipped outside Canada.

PAYMENT POLICIES & METHODS

14. Payment Policies & Deadlines

Purchases are due and payable in full within five (5) business days after the auction. A 2% surcharge is applicable on overdue payments. In the event of failure to pay within the period mentioned above, Dupuis, without limitation of the consignor’s rights 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 price, collection costs and overdue payment fees.

15. Payment Methods

Payment may be made by Interac e-Transfer (payments@dupuis.ca), certified cheque, or bank draft. Cash payment is limited to amounts below $10,000. Payment by credit card may be accepted in person to a maximum of $50,000.

Bank Information for Wire Transfer

Currency: Canadian Dollars *

Account Name: Dupuis Fine Jewellery Auctioneers Inc.

Account Number: 001-07600-1257663

Beneficiary Bank: Bank of Montreal (BMO)

Swift Code: BOFMCAM2

Bank Address: 2601 Granville St, Vancouver, BC V6H 3H2 Canada

* Payments in U.S. Dollars are subject to the exchange rate provided by Dupuis, upon request, on the date of payment.

PICKUP, SHIPPING & CUSTOMS

16. Purchase Pickup

The schedule for clearance of purchases at Dupuis’ offices at 9001200 Bay Street, is from 10:00 a.m. to 4:00 p.m. during the five business days following the auction.

17. Shipping Services

After full payment, we can arrange to have the property packaged and shipped per your written instructions as a convenience to purchasers. The costs for insured shipments vary depending on the destination. All items are carefully packaged; however, Dupuis is not responsible for any loss or damage once shipped.

18. Custom Regulations

It is the responsibility of prospective purchasers to check with their government regarding any import restrictions. Some examples are as follows:

• endangered materials such as ivory, tortoiseshell and coral

• some watch brands imported into the U.S. and other countries

There is no duty on jewellery manufactured in North America when shipped to U.S. or Mexico.

INDEX OF MAKERS

INDEX OF COLOURLESS DIAMONDS

INDEX OF COLOURED DIAMONDS

BIOGRAPHIES

ALETTO BROTHERS

The Aletto family began making fine jewellery in Naples, Italy in 1889, their first commission being a piece of jewellery to celebrate the opening of the Eiffel Tower at the Exposition Universelle. For five generations they have specialized in invisibly set gems, as in the ruby and diamond bracelet illustrated here. Invisible setting involves cutting fine grooves into the base of the gemstones, and then ‘sliding’ them into a net-like setting below. To the naked eye, the gemstones appear to be floating, rather than being held by either claw or collet mounts.

BIRKS

Canada’s premier jewellery retailer was founded in Montreal in 1879 by Henry Birks, who astutely situated his shop in the heart of the city’s financial and commercial district. It quickly became the foremost destination for discerning jewellery connoisseurs.

Under the directorship of Henry Birks’ eldest son, William, the company expanded across Canada, first merging with Ryrie Bros. in the early 1900s, then acquiring Ellis Bros. in the late 1920s. Merging with the highly respected firm of Dingwall’s in Manitoba, also produced stunning designs. More significant, however, was their expansion beyond the storefront. In 1894, Birks followed the lead of so many other highly successful jewellers of the era and began publishing an annual catalogue.

In 1934 Birks received the Royal Warrant of Appointment and has designed jewellery for several members of Europe’s royal families, including Princess Margaret and Princess Grace of Monaco.

Since 2000, a division of the company’s engagement ring business has focused on Canadianmined diamonds. Re-branded Maison Birks in 2013, it is a national icon and leader in the Canadian jewellery industry.

BUCCELLATI

Mario Buccellati established the firm in Milan in 1919 and the family is known for intricate detail and unique textures and finishes. Situated next door to the famed La Scala Theatre, the house has created works of singularly dramatic form and fine craft from its earliest days. It has attracted an elite clientele of both royal and Hollywood aristocracy. In 1949, Buccellati was commissioned by Pope Pius XII to create a ruby framed religious icon for Princess Margaret, to mark the first visit of a member of the British Royal Family to the Vatican in more than four hundred years.

After Mario died in 1965, his sons, Gianmaria and Luca, established new venues worldwide, providing closer access to devoted clients. At the same time, two of Mario’s other sons, Federico and Lorenzo, embarked on independent jewellery endeavours. In 2011, the two branches of the family reunited..

BULGARI

Sotirios Voulgaris was born in the Balkan region of Greece in 1857, one of eleven children of a family in Epirus. Both the region and the family had a long history of silversmithing. Sensing, perhaps, the opportunities to be offered in more cosmopolitan areas, he moved to Rome in 1885, where he settled on Via Sistina, a street in the heart of a major tourist area. He established his fame by manufacturing precious silver objects, which appealed to English tourists on their Grand Tour. One successful shop led to others in major tourist areas. In 1905, with the help of his sons Costantino and Giorgio, he established new premises on prestigious Via Condotti and decided to focus on high jewellery. It remains the flagship store of the House of Bulgari.

In the early twentieth century, the two brothers developed a deep interest and expertise in precious stones, jewels and watches. The period immediately after WW2 marked a significant 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 nineteenth-century Roman school. By the 1950s, the bold and innovative style of Bulgari had gained success within the jet-set and movie world through their focus on jewellery mounted with precious gems.

In 1977, Bulgari launched the BVLGARI BVLGARI watch, which has been a worldwide success story. The watch division of Bulgari has become an essential part of the enterprise.

CARLO GIULIANO

A protégé of Alessandro Castellani, Carlo Giuliano travelled from Italy to London and established a shop for Castellani. He then established his atelier in Britain.

Giuliano brought his unique style to the jewellery of the late 19th century. Experimentation with enamel gained Giuliano a global reputation for the delicacy of his work. The use of black and white enamels in combination was a trademark style.

Giuliano, like Castellani, experimented with ancient styles and designs from antiquity. However, Giuliano eventually focused on inspirations from the Renaissance, producing intricate jewels that are often equally beautiful on the front and the back.

The next generation, Carlo’s sons, Carlo and Arthur, continued until 1914, with the tradition of designing the now highly desired jewels inspired by antiquity and the Renaissance.

CARTIER

“The jeweller of kings and the king of jewellers.”

So said King Edward VII of the House of Cartier. For his coronation in 1902, he commissioned twenty-seven tiaras. His devotion was so keen that the company was issued a

Royal Warrant two years later. By then, Cartier had become a leading source of jewellery for the royal courts of Spain, Portugal, Russia and France (the House of Orleans.)

The company was founded in Paris in 1847 by Louis-François Cartier, who had taken over the workshop of his master, Adolphe Picard. In turn, Louis-François’ son, Alfred, took over the business in 1874, but it was his three grandsons, Louis, Pierre and Jacques, who worked to establish the famous worldwide empire. Pierre took the Maison to New York and established it in one of the finest neo-Renaissance homes on Fifth Avenue. It is said that the purchase price for the house was one hundred dollars plus a double strand of natural pearls estimated to be worth almost one million dollars. By 1917, Cartier had established salons in London and St. Petersburg and was quickly establishing the Maison as one of the most important jewellery and watch companies in the world.

Cartier coined the phrase “Never imitate, always innovate.” Their history sparkles with firsts. Cartier’s first men’s wristwatch, the original Santos, a truly exclusive limited edition, 1/1, was manufactured in 1904 to answer the needs of Louis’ friend, Alberto Santos-Dumont, the well-known Brazilian aviator, who needed a timepiece easier to see during flight than the standard pocket watch. A later milestone is the Tank, designed in 1917 and marketed in 1919, the watch mimicked the shape of the powerful tanks in use in WWI and is still iconic to the House. In 1911, influenced by India, Jacques Cartier created a jumble of exquisite coloured and carved gemstones and diamonds, now called “Tutti Frutti,” thereby creating one of the sensations of the Art Deco era.

Perhaps their most iconic motif is the panther. It first appeared in 1914 on a lady’s watch, which was spotted like a panther’s coat in onyx and diamonds. An image of the big cat itself graced a cigarette case given by Louis Cartier to Jeanne Toussaint, the woman who became the Maison’s Director of Fine Jewellery for much of the twentieth century. The Duchess of Windsor’s panther brooch featured a cabochon sapphire that weighed 152.35 carats, and the panther perched atop it was pavé-set with diamonds and sapphires. In one last touch of outstanding opulence, the cat’s eyes were made of yellow diamonds. Cartier has sold many exceptional jewels and gems, including the blue 45.52-carat Hope Diamond, now in the permanent collection of the Smithsonian in Washington, DC.

CAVELTI

It was a painting of Vancouver’s harbour that lured Toni Cavelti from his home in Switzerland. He had finished a four-year apprenticeship in goldsmithing in St. Gallen and had taken employment with a watch and jewellery company. There he felt his innate

need to create was shackled. So, with little more than the tools of his trade, he immigrated to Canada in 1954. A series of inspiring partnerships occupied him until 1959, when he was finally able to express his full and dynamic creative potential with the opening of his own studio.

Cavelti has taken his inspiration from a myriad of sources, ranging from the angularity of the Vancouver skyline to the works of indigenous artist, Bill Reid. His innovative and daring designs have won numerous national and international awards, including four International Diamond Awards. In 1971, to mark its centennial, the province of British Columbia chose Cavelti to design and make a necklace for Queen Elizabeth. So delighted was the Queen with this masterpiece made of locally-mined gold and jade that she insisted on thanking him personally.

By the early 1990s, he had put away his own goldsmith’s tools, shifting his focus to directing the work of employees producing his designs in his large Vancouver atelier. In 1999, the company was absorbed by Birks, a successful collaboration for many years. Since Toni Cavelti’s official retirement in 2008, he has channelled his creativity from wearable beauty to admirable, oversized wirework sculptures and paintings that further showcase his skill and artistry.

CHOPARD

Louis-Ulysse Chopard established a watchmaking studio in 1860 in the small Swiss village of Sonvilier. He had observed other Swiss makers and had determined that it was more lucrative and efficient to make his own watch cases into which his superior movements would be placed. As with so many exclusive European jewellery and watch establishments, two successive generations ran an increasingly diverse and successful business. Eventually, the firm moved to Geneva, the fabled city of watch manufacturers. Having no interested successors, it was sold in 1963 to Karl Scheufele III, a German goldsmith and watchmaker, who with his wife, Karin and later, their two children, have elevated the House of Chopard into a modern entity.

FRED

Fred Samuel was born in 1908, growing up in cosmopolitan Buenos Aires to a bejewelled life: his French-born parents had emigrated to Argentina and had a business dealing in gemstones. Fred moved to France as a teenager to study jewellery and in 1936, at the age of 28, he opened a chic, jewellery boutique in equally cosmopolitan Paris. His particular preference was for pearls, and he quickly became a leading expert and proponent in the field of cultured pearls. Today, the expertise and fine craft of the Maison shine over a broad range of high jewellery, from the whimsical penguin presented here, to tiaras which can

be transformed into other pieces of jewellery. FRED, Paris, created that famous ruby and diamond necklace, unforgettable in the movie, ‘Pretty Woman’.

GRAFF

Laurence Graff’s life amidst diamonds began at the age of 15 when he was apprenticed to a diamond dealer in Hatton Garden, the fabled diamond district of London. By 18, he had set up his own company. Through an artful combination of courage and imagination (and the brilliant business mind of his grandmother!), he inspired a wealthy and influential clientele to entrust him with their patronage, as well as their friendship. He has handled more significant diamonds than any other diamantaire of our time, often sourcing stones directly from the mine. His name graces some of the most spectacular diamonds of recent decades, the latest being the Graff Venus, a flawless 118.78carat heart-shaped gem, the largest of its type in the world. His focus has always been on unique designs and timeless beauty, as may easily be seen on these two pages.

GUBELIN

The House of Gübelin began as a watchmaker’s shop in Lucerne, founded by Mauritz Breitschmid in 1854. Young Eduard Gübelin was taken on as his apprentice. In 1886, master and apprentice formed a partnership; that same year, Eduard married Bertha, Mauritz’s daughter. In the 1920s, the Maison established a jewellery atelier, in addition to a gemmological lab that would ensure the quality of all the gemstones they sold. Their discerning clientele began in Switzerland, and also grew in the rest of Europe and internationally. During the 2000s, they expanded the Gem Labs with branches in Hong Kong and New York. A reputation for expertise, particularly in coloured gemstone certification, allied with the passionate creativity evident in their finely crafted jewels, remains as stellar as it did over 167 years ago. Now into its sixth generation, Gübelin is still family-run.

ILIAS LALAOUNIS

Ilias Lalaounis was born in Athens in 1920, eventually becoming a part of the third generation of goldsmiths and watchmakers in his family. He had studied economics and law at university and later joined his uncle’s jewellery business, Zolotas, as an apprentice goldsmith and in 1941 took over the firm; his fascination with his country’s history inspired him to explore the re-interpretation of ancient Greek techniques and designs, especially the symbolic ram’s and lion’s heads and the mythological chimeras. The death of his uncle in the 1960s resulted in his striking out on his own, opening his first shop at the foot of the Acropolis. Lalaounis found far more beauty in 18 and 22 karat gold, which he called “the most human material,” than in gemstones. His four daughters, Aikaterini, Demetra, Maria and Ioanna preserve that passion today. They manage and direct jew-

ellery production and international sales and also operate the Ilias Lalaounis Jewellery Museum in Athens.

KARL STITTGEN

In the 1950s, jeweller and goldsmith Karl Stittgen began his career designing and making contemporary jewellery in Vancouver. Over several decades he created an original and distinctive body of work inspired by the organic forms of nature and the clean lines of contemporary west coast architecture. Creations of gold, platinum, gemstones, pearls, ancient coins and artifacts earned him loyal customers and critical acclaim during what some observers have called the golden age of design in Vancouver. In 2009, Stittgen received the British Columbia Creative Achievement Award of Distinction.

LUCAS

The Canadian Art Group has recognized Gabriel Lucas Limitée as “the most commercially successful Artistic Jeweller in Canada’s history.”

Gabriel Lucas moved from Paris to Canada in 1929 and opened a jewellery studio in Montreal. By 1940, employing a workforce of up to 50 artisans, he had established a business that attracted Montreal society for its innovative and beautifully crafted jewellery. His equally talented son, Roger, was one of the few Canadian designers invited to show jewellery at New York’s Cartier store for an exhibition featuring his space-age, modern aesthetic. Their work continues to be sought after for its quality and originality.

MARINA B.

In 1976, Marina Bulgari left the famed Maison long-established by her family to strike out boldly with her own creative vision. Her background in high jewellery gave her the confidence to develop her own gem cut, and to rework several others. Her works are opulent, rendered with a timeless elegance. She remains one of the most important female designers in the world.

MAUBOUSSIN

Established in 1827, Mauboussin found increased popularity among discerning buyers and experts when they won a medal at the 1878 Exposition Universelles in Paris. In 1925, at the Exposition des Arts Décoratifs, the jury awarded the Maison the grand prize for their innovative Art Deco designs.

PATEK PHILIPPE

On May 1st, 1839, businessman Antoine Patek and watchmaker Francois Czapek joined forces to found Patek, Czapek & Cie in Geneva. In 1844, Patek met the French watchmaker, Jean-Adrien Philippe. They were attending the French Industrial Exposition in Paris, where the latter presented his pioneering stem winding and setting system—the first keyless winding system for pocket watches. It earned

Philippe a gold medal. A year later, he became the firm’s chief watchmaker, and in 1851 he became a full partner. Patek Philippe & Cie was born. In 1932, the company was purchased by two brothers, Charles and Jean Stern, owners of a dial factory in Geneva. Since then, ‘Patek Philippe S.A.’ has remained a family-owned firm. Through two families, multiple generations, and several name changes, there is an unbroken line spanning more than one hundred and eighty years. This longevity is proudly echoed in the ancient Calatrava Cross, symbol of the Maison, and also in one of the most famous catchphrases in advertising: “You never actually own a Patek Philippe. You merely look after it for the next generation.”

Patek Philippe S.A. has produced some of the most valuable and complicated watches ever sold, recognized as much for their beauty as for their superior quality and dependability. It carefully limits the number of timepieces produced each year in order to ensure that the firm’s reputation for quality is never compromised. It is, as it always has been, one of the most highly-respected names in horology.

PIAGET

In 1874, Georges Édouard Piaget started his first workshop on the family farm in a small Swiss village of La Côte-aux-Fées. It was a way of making money during the long, unproductive winter months. As it grew, the firm created such high-precision movements that they were chosen for the most prestigious brands of timepieces.

This remained the purpose of the firm until Georges Piaget’s son, Timothée, expanded production to include their own brand of timepieces. In 1943, the company’s first trademark was registered, and in due course, the next generation proudly and effectively broadened the growth and scope of the Maison world-wide. In 1957, Piaget began to design and build ultra-thin movements, and by 1960 it was ready to launch the world’s thinnest self-winding movement, measuring only 2.3 mm in thickness. Altiplano, Polo, Dancer, Possession - these are just some of the names that evoke the playful, adventurous and luxurious nature of the brand.

Piaget has long been a company that focuses as much on fashion as on quality in its timepieces. They were the first to decorate their watches with precious and semi-precious stones, using lapis lazuli, tiger’s eye and jade to create timepieces of unique beauty. To the same end, the jewellery line, begun in the 1960s, was envisaged as complementary to the firm’s watch designs.

ROLEX

In 1905, at the age of 24, Hans Wilsdorf founded a company in London with Alfred Davis. Known as Wilsdorf & Davis, they specialized in imported Swiss watches and watch parts made by various manufacturers and sold these goods to British jewellers and watchmakersgenerally pocket watches were still favoured

by gentlemen, and the less common ‘wristlet’ watch, was acceptable to women. The forward-thinking Wilsdorf was about to change the course of watch-making history. While most watches in that era lacked precision time-keeping, Wilsdorf was convinced that they could, and would, become reliable and elegant, whether safely tucked into a pocket or daringly worn on the wrist. To assure his clients of the reliability of his timepieces, he equipped each with especially precise movements manufactured for him by a Swiss watchmaking company in Bienne. The relentless quest for chronometric precision rapidly led to success.

In 1910, a Rolex wristwatch was the first to receive the Swiss Certificate of Chronometric Precision, granted by the Official Watch Rating Centre in Bienne.

In 1914, Kew Observatory in Great Britain awarded a Rolex wristwatch a class “A” precision certificate, a distinction that had, until then, been reserved exclusively for marine chronometers. From that date, the Rolex wristwatch has become synonymous with precision. Rolex moved to Geneva, a city renowned internationally for watchmaking. Montres Rolex SA was registered in Geneva in 1920 and has since become one of the most widely recognized brands in the world.

STERLÉ

Pierre Sterlé was only ten years old when his father died in action in WWI. Pierre might have followed his father into an illustrious banking career; instead, he was sent to live with an uncle who was a jeweller in Paris. He excelled in this new pursuit and opened his own establishment in 1934 at the age of 29. For four years, he made jewellery for some of the most notable jewellery ateliers in Paris: Boucheron, Chaumet and Ostertag amongst them. He began taking private commissions in 1939, and by 1945 had sufficient confidence to open his own atelier in the Avenue de l’Opera, as close to the celebrated luxury of the Place Vendôme as possible. Its location on the third floor of a building suited his sense of exclusivity. He was very particular about the clientele he wished to attract. It did not include mere passers-by, attracted by the wealth in a shop window.

Sterlé’s work is redolent of his love of nature and imbued with the movement which animates every part of it. Always experimenting to the limits of possibility, he invented a new method of working gold called fil d’ange . The author, Collette, was so taken by it that she included a delighted description of it in her work, calling it “chain-knit gold.”

His noble clientele included King Farouk and the wife of the Maharaja of Baroda and other discerning socialites who admired Sterlé’s talents even prior to his winning multiple De Beers Diamond awards. He began an association in 1976 with the House of Chaumet, who hired him as a technical consultant, a role he held until his untimely death in 1978.

TIFFANY & CO.

In 1837, Charles Lewis Tiffany and John B. Young opened a small stationery and gift shop in Lower Manhattan. The firm became Tiffany & Co. in 1853 when Charles Tiffany took the lead and increased its focus to include fine jewellery and their much-admired sterling silver items. It became the first American company to be awarded a prize for excellence in silverware at the Exposition Universelle in Paris in 1867.

Somewhat ahead of his time, Tiffany & Co. began publishing an annual catalogue called the Blue Book in 1845, which allowed customers across the country to purchase from the New York base. This, together with lucrative contracts to supply surgical instruments to the Union Army during the Civil War, strengthened and enriched the company. By 1870 they were able to acquire much larger and more impressive premises closer to the heart of Manhattan. The New York Times referred to it as “a palace of jewels.”

The quality of its wares earned Tiffany & Co. a long list of medals for excellence in Europe, but two decisions attracted remarkable press and public interest. The first was the purchase in 1878 of a 287.42-carat rough fancy yellow diamond from the Kimberley mine in South Africa, which was cut into a stunning 128.54carat polished gem boasting 82 facets. Named the Tiffany Diamond and made into a necklace, it has been loaned to only four women, one of whom famously starred in the iconic movie Breakfast at Tiffany’s, Audrey Hepburn. At the Academy Awards of 2019, the Best Original Song winner, Lady Gaga, wore the necklace and matching ear pendants. It resides, now as it did then, in the Tiffany New York flagship store. The second critically important decision came in 1887—purchasing a significant portion of the French Crown jewels at auction in Paris. Tiffany’s renown for handling high-quality diamonds was thus firmly established.

On the death of his father, Louis Comfort Tiffany took over the directorship. The company continued to provide the American military with a series of service medals, even as it maintained its production of fine jewellery and domestic luxury items. Thus enriched, it moved again to purpose-built premises within Manhattan. Finally, in 1940, it settled at 727 Fifth Avenue, where it continues today.

A focus on innovation has always been critical to the success and appeal of the company’s creations. In 1886, Charles Tiffany invented the Tiffany setting, in which a diamond is held in six prongs high above the band—a dramatic change from the traditional design. This setting allowed more light to enter the stone, thus adding significantly to its brilliance. Many notable designers have also been brought in-house to energize its imagination: Jean Schlumberger in 1956; Elsa Peretti in 1974; and Paloma Picasso in 1980.

VAN CLEEF & ARPELS

Van Cleef & Arpels has always been inspired

by the unique creative energy of love, for it was love that 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. Their union led them to the founding of 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. The romance that brought Estelle and Alfred together lives on 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.