Vintage 1960’s 1.90 Carat Diamond Engagement Ring I-Color VS2 Clarity PlatinumChairish Auctions4.5(10.4k)$6,000
A DIAMOND SINGLE-STONE RING one brilliant-cut diamond, approx. 1.20cts * mounted in platinum * ringAdam's Auctioneers4.3(12)€600Mar 10, 2026
Certified 12 Ct. Lab Grown Diamond Engagement Ring in 14K Solid White Gold - Round CutGatral Gems4.2(6)$50(1 bid)Mar 27, 2026
Vintage 14K gold 1.40 CT diamond solitaire ring. Round old mine cut diamond measures 7.2mm diameterTremont Auctions4.6(313)$1,300(2 bids)1 day Left
