GIA Certified .55ct heart cut diamond solitaire ring platinum classic D/VS**Chairish Auctions4.5(10.4k)$1,600
GIA Certified 1.01ct round cut diamond solitaire ring platinum classic N/Vs**Chairish Auctions4.5(10.4k)$2,000
1.31 Carat Round Brilliant Diamond Solitaire Ring in 18K Rose GoldDiamond Depot4.2(12)$2,3006 days Left
Vintage 14K Gold Diamond Solitaire Engagement Ring With Diamond Accents, Size 4.5, 2.31 gramsHeart Felt Antiques & Auction Service, LLC4.4(144)$210(4 bids)4 hrs Left
Princess Cut Solitaire Diamond Engagement Ring 14K White Gold .38 CT, 4.45 GrChairish Auctions4.5(10.4k)$750
5 Ct Off White HPHT Treated Diamond Solitaire Ring 925 Silver Excellent LusterBelieve Diamond Hong Kong$50(1 bid)May 28, 2026
