2.99 CARAT OLD EUROPEAN CUT SHAPE L-I1 DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(205)$31,000May 17, 2026
2.78 CARAT PEAR SHAPE D-I SI2-SI1 DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(205)$26,250May 17, 2026
A DIAMOND SINGLE-STONE RING The marquise-shaped diamond weighing approximately 3.50cts within aAdam's Auctioneers4.3(12)€7,500(1 bid)6 days Left
Cathedral Style Round Diamond Engagement Ring 14k White Gold 3.00ctwPapps Family Liquidation4.3(386)$60018 hrs Left
A DIAMOND SINGLE-STONE RING The old brilliant-cut diamond weighing approximately 2.50cts, within aAdam's Auctioneers4.3(12)€3,0006 days Left
Vintage Platinum Engagement Ring 1 Carat Old European Cut DiamondDiamond Depot4.2(14)$2,1504 days Left
