1.90 CARAT OLD EUROPEAN CUT K SI1 AND DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(205)$15,500May 17, 2026
1.13 CARAT CIRCULAR BRILLIANT CUT AND OTHER DIAMONDS PLATINUM ENGAGEMENT RINGModern Jewelry4.5(205)$9,000May 17, 2026
Round Solitaire Diamond Engagement Ring 14K White Gold, 2.01 CT, 3.06 GramsChairish Auctions4.5(10.4k)$8,000
Vintage Platinum Engagement Ring 1 Carat Old European Cut DiamondDiamond Depot4.2(14)$2,1502 days Left