1.33 CARAT CIRCULAR BRILLIANT AND ROUND BRILLIANT DIAMOND PLATINUM ART DECO RINGModern Jewelry4.5(205)$13,000Jun 14, 2026
1.59 CARAT CIRCULAR BRILLIANT AND OLD EUROPEAN DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(205)$12,000Jun 14, 2026
Vintage Platinum Ring Set with 1.06 Ct. and 1.56 Ct. DiamondsNadeau's Auction Gallery4.7(445)$1,600(2 bids)3 days Left
Vintage platinum diamond solitaire ring. Diamond approx. 5.9mm diameter (0.80cts). Flanked by twoTremont Auctions4.6(320)$350(1 bid)4 days Left
Platinum Diamond Ring 1.15 Ct G Color SI2 with 16 Accent DiamondsDiamond Depot4.2(15)$3,85013 hrs Left
