5 days LeftPlatinum Art Deco Cocktail Ring with Amethyst and Old Mine Cut DiamondsEst. $4,342-$5,644$100BidhausNew York, NY
Jul 10, 2026Lab Grown 4.00 Ct Cushion (Old Mine Look) Diamond Ring – Vintage Halo with Tapered Shank – / inEst. $14,500-$15,500$50ILAGEMSVeraval, Gujarat
Jul 10, 2026Lab Grown 4.00 Ct Cushion (Old Mine Look) Diamond Ring – Vintage Bezel Set with Engraved ShouldersEst. $14,500-$15,500$50ILAGEMSVeraval, Gujarat
3 days LeftArt Deco 2.75ct VVS2 GIA Old European Diamond Ring in White GoldEst. $27,209-$35,371$100Mynt AuctionsNew York, NY
18 hrs LeftEdwardian Platinum Brooch with 2.5 Carat Old-European Cut DiamondsEst. $4,862-$6,320$100BidhausNew York, NY
3 days LeftVintage Platinum Engagement Ring 1 Carat Old European Cut DiamondEst. $4,186-$5,441$100BidhausNew York, NY
2 days LeftGIA 1.02ct Old Mine Cut Diamond Platinum Pendant 18 in Handmade ChainEst. $3,588-$4,664$100BidhausNew York, NY
2 days LeftPlatinum Necklace with 8.25 Carats Old Mine Diamonds Art Deco EraEst. $10,569-$13,739$100BidhausNew York, NY
4 days LeftArt Deco Platinum Diamond Bracelet 7.26ctw Baguette Old European CutEst. $12,467-$16,207$100Mynt AuctionsNew York, NY
3 days LeftK18YG OLD CIRCULAR BRILLIANT CUT DIAMOND RINGEst. $4,725-$6,930$25NY Elizabeth Beverly Hills, CA
Jul 12, 2026OLD MINE CUT ROUND 2.90 CARATS LOOSE NATURAL DIAMOND SOLITAIRE LIQUIDATION!Est. $56,446-$63,087$46,250Modern JewelryValley Village, CA