

About JCO London
We at JCO London are a customer centric bespoke jewellery company specialising in diamond engagement rings, wedding bands, anniversary rings, earrings, pendants, necklace, and fine jewellery. We are based in the heart of Hatton Garden, the world-renowned diamond and jewellery district. Our family business grew out of their need to provide for their family but blessed that it was driven by both of their passion for jewellery and precious stones.

About Engagement Rings
An engagement ring is considered a symbolic representation of an engagement ceremony, and this has been followed throughout the centuries. Diamond Engagement Rings feature many diamond shapes and cuts. Since she will wear it forever, select Diamond Engagement Rings in her preferred form and size. If you want to impress but don’t know her taste, go for square or circular diamond rings. Round diamond rings are the most traditional—rectangles, emeralds, pears, diamonds, marquises, etc.

Round Halo Engagement Rings

Style No. JCO4335-BR-Plat

Band Width 1.7 mm - 2.0 mm
Metal Platinum
Price: £ 1,090.00
Oval Halo Engagement Rings

Style No. JCO4335-OV-Plat

Band Width 1.7 mm - 2.0 mm
Metal Platinum
Price: £ 1,090.00
Cushion Halo Engagement Rings

• Style No. JCO4335-CU-Plat
• Band Width 1.7 mm - 2.0 mm

• Metal Platinum
• Price: £ 1,090.00
Princess Halo Engagement Rings

Style No. JCO4335-PR-Plat

Band Width 1.7 mm - 2.0 mm
Metal Platinum
Price: £ 1,090.00
Asscher Halo Engagement Rings

Style No. JCO4335-AS-Plat

Band Width 1.7 mm - 2.0 mm
Metal Platinum
Price: £ 1,090.00
Emerald Halo Engagement Rings
• Style No. JCO4335-EM-Plat

• Band Width*1.7 mm - 2.0 mm

• Metal Platinum
• Price: £ 1,090.00
Cushion Solitaire Engagement Rings

• Style NoJCO3061-CU-Plat
• Band Width 1.7 mm - 2.0 mm

• Metal Platinum
• Price: £ 532.00
Oval Solitaire Engagement Rings

• Style No. JCO3087-OV-Plat
• Band Width 1.7 mm - 2.0 mm

• Metal Platinum
• Price: £ 532.00
Emerald Solitaire Engagement Rings

• Style No. JCO4088-EM-Plat
• Band Width 1.7 mm - 2.0 mm

• Metal Platinum
• Price: £ 532.00
Radiant Solitaire Engagement Rings

Style No. JCO4088-RA-Plat

Band Width 1.7 mm - 2.0 mm
Metal Platinum
Price: £ 532.00
Contact Information JCO London
Store Location
Address: 4th Floor, Suite 47, 88-90 Hatton Garden, London EC1N 8PN
Phone: +44-2072425965
E-Mail: info@jcolondon.com Website: https://www.jcolondon.com

Store Hours
Mon – Sat: 11am – 5:30pm
Sunday: 11:30am – 03pm