7 days LeftVictorian GIA Burma Ruby Diamond Target Ring 17-18k Gold Silver TopEst. $8,671-$11,272$100BidhausNew York, NY
Jul 21, 2026Genuine 2.90 Carat Old Mine Cut Round Diamond SolitaireEst. $63,676-$77,048$18,000Diamond DepotNew York, NY
Buy NowPlatinum Art Deco Cocktail Ring with Amethyst and Old Mine Cut Diamonds$4,230(18 bids)Mynt AuctionsNew York, NY
Jul 24, 202618k Gold Platinum 2.34ct GIA No Heat Purple Sapphire Diamond RingEst. $9,607-$12,489$100BidhausNew York, NY
Jul 24, 2026Antique 3 stone diamond cocktail ring 1.60ctw yellow gold white top size 4.5Est. $6,501-$7,866$3,000Diamond DepotNew York, NY
3 days LeftAntique Yellow White Gold 0.60ct Old Mine Rose Cut Diamond Dinner RingEst. $4,060-$4,913$1,875Diamond DepotNew York, NY
5 days Left14K Yellow Gold Old Mine Cut Diamond Ring K SI2 Size 6Est. $109,209-$132,143$50,500Diamond DepotNew York, NY
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Jul 21, 2026Antique Victorian 5 Stone Diamond Band Ring in Yellow GoldEst. $3,913-$5,086$100BidhausNew York, NY
Jul 26, 2026JEWELRY. (2) English Gold and Diamond Band Rings.Est. $400-$600$200Clarke Auction GalleryLarchmont, NY
Jul 24, 2026Genuine 2.90 Carat Old Mine Cut Round Diamond SolitaireEst. $38,324-$49,821$100BidhausNew York, NY
Jul 20, 2026Antique Art Deco 18k White Gold GIA 0.54ct Cushion Diamond Engagement RingEst. $2,301-$2,991$100BidhausNew York, NY
6 days LeftAntique 18k White Gold Buttercup Diamond Solitaire Ring 0.37ctw VS2Est. $1,820-$2,366$100BidhausNew York, NY
7 days LeftAntique 14k White Gold GIA 1.18ct Old Mine Diamond RingEst. $5,811-$7,554$100BidhausNew York, NY
Jul 19, 2026ANTIQUE ART DECO PLATINUM & OLD MINE CUT DIAMOND ENGRAVED FILIGREE RINGEst. $2,711-$3,030$2,200Modern JewelryValley Village, CA
Jul 21, 2026Antique 3 stone diamond cocktail ring 1.60ctw yellow gold white top size 4.5Est. $3,913-$5,086$100BidhausNew York, NY
Jul 18, 202614k White Gold Pearl 1.40ct Old Mine Cut Diamond RingEst. $8,078-$9,774$3,150Diamond DepotNew York, NY
Jul 20, 2026Antique English 18k Gold 1.4ct Old Mine Cut Diamond 5 Stone RingEst. $7,538-$9,121$3,450Diamond DepotNew York, NY
Jul 31, 2026Antique 14k Yellow Gold Silver Top Diamond Emerald 3 Stone Band RingEst. $3,913-$5,086$100BidhausNew York, NY
2026Burma Ruby and Old Mine Diamond Ring in 18K Gold and Silver Victorian EraSee Sold PriceDiamond DepotNew York, NY
5 days LeftBurma Ruby and Old Mine Diamond Ring in 18K Gold and Silver Victorian EraEst. $6,357-$8,264$4,850BidhausNew York, NY
1 hr LeftGenuine 2.90 Carat Old Mine Cut Round Diamond SolitaireEst. $38,324-$49,821$29,250BidhausNew York, NY