RAYMOND YARD: A DIAMOND SINGLE-STONE RING The brilliant-cut diamond set within a four-claw settingAdam's Auctioneers4.3(13)€15,0005 hrs Left
A DIAMOND SINGLE-STONE RING The oval-shaped diamond weighing 3.01cts within a four-claw setting andAdam's Auctioneers4.3(13)€12,0005 hrs Left
14K White Gold & 1.64 Carat Old European Cut Diamond RingFontaine's Auction Gallery4.5(367)$3,000Sep 26, 2026
0.75CT Diamond 14K YG Engagement RingAhlers & Ogletree Auction Gallery4.6(651)$300(1 bid)Sep 30, 2026
1.39 CARAT OLD EUROPEAN CUT K-I1 DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(219)$8,000Oct 15, 2026