A Colombian emerald and diamond ring, 2000

Auction from 'London Jewellery', 21 October 2026 from 14:00 BST. Lot 75. The square step-cut emerald, in a four-claw setting, between brilliant-cut diamonds, mounted in 18 carat white gold, emerald approx. 5.50 carats, diamonds approx. 2.05 carats total, maker's mark H.LTD, London hallmark, ring size Q½The emerald has

Estimate:$5,292.09

View all items fromLyon & TurnbullorJewelry & Gems