2 days LeftPlatinum GIA Certified 1.01ctw Trillion Cut Diamond Bezel Engagement RingEst. $6,188-$8,044$100Mynt AuctionsNew York, NY
6 days LeftEdwardian Era Diamond Cluster Ring in Yellow Gold and Platinum with Old Mine CutsEst. $2,002-$2,602$100BidhausNew York, NY
1 day LeftDiamond by the Yard Platinum Necklace with 7.90 Carats Old Mine CutEst. $10,296-$13,384$100(1 bid)BidhausNew York, NY
6 days LeftPlatinum Art Deco Ring with 8.17 Carat European-Cut DiamondEst. $80,262-$104,340$100Mynt AuctionsNew York, NY
3 days Left5.07 Ct Princess-Cut Diamond Ring in PlatinumEst. $21,710-$28,223$100Mynt AuctionsNew York, NY
5 days LeftLONGINES Art Deco Platinum Watch with 383 Rose-Cut Diamonds 7.60 CtEst. $4,602-$5,982$100BidhausNew York, NY
1 day LeftArt Deco Platinum Bracelet 35 Carats Old Cut Diamonds 1930sEst. $71,435-$92,865$100BidhausNew York, NY
Jul 05, 2026Art Deco Platinum Tennis Bracelet 13.00 Ct Ascher-cut DiamondsEst. $18,993-$24,690$100BidhausNew York, NY
1 day LeftAntique 14k Yellow Gold Platinum Old Mine Cut Diamond Ring 1.22ctwEst. $4,862-$6,320$100BidhausNew York, NY
3 days LeftPlatinum Art Deco Diamond Earrings with 3.80 Carats European and Baguette CutsEst. $4,940-$6,422$100Mynt AuctionsNew York, NY
6 days LeftTiffany & Co. Platinum Princess Cut Diamond Solitaire Engagement RingEst. $3,965-$5,154$100BidhausNew York, NY
3 days Left22.19ct Emerald Cut Diamond Tennis Bracelet in PlatinumEst. $130,936-$170,216$100BidhausNew York, NY
4 days LeftArt Deco Platinum Diamond Bracelet 7.26ctw Baguette Old European CutEst. $12,467-$16,207$100BidhausNew York, NY
6 days LeftHandmade Platinum Necklace With 15 Carat Old European Cut DiamondsEst. $29,315-$38,109$100BidhausNew York, NY
Live NowPlatinum 1.88ct GIA Emerald Cut Diamond Solitaire Engagement RingEst. $20,982-$27,276$100BidhausNew York, NY
4 days LeftHarbor Diamonds Emerald Cut Diamond Wedding Band 7.41 Carats PlatinumEst. $35,217-$45,782$100BidhausNew York, NY
5 days LeftPlatinum 9.50 Ct Emerald-Cut Diamond Eternity BandEst. $26,260-$34,138$100BidhausNew York, NY
22 hrs LeftVictorian Style Platinum Drop Necklace 3.20ct Rose Cut DiamondsEst. $4,186-$5,441$2,100BidhausNew York, NY
1 day LeftVintage Platinum Engagement Ring 1 Carat Old European Cut DiamondEst. $4,186-$5,441$100BidhausNew York, NY
Live NowPear Cut Three Stone Emerald Engagement Ring Platinum 1.50ctwEst. $20,630-$24,760$600Papps Family LiquidationBurbank, CA
2 days LeftPlatinum GIA 20.67ct Emerald Cut Aquamarine Sapphire Halo RingEst. $8,658-$11,255$100BidhausNew York, NY
17 hrs LeftPlatinum Ring with GIA 1.57 Ct Emerald Cut Diamond by Bailey Banks & BiddleEst. $14,040-$18,252$100BidhausNew York, NY
3 days LeftEGL Platinum Emerald Cut Diamond Channel Set Ring Size 5Est. $9,945-$12,928$100Mynt AuctionsNew York, NY
2 hrs LeftElegant Platinum 2.70 Ct European-Cut Diamond NecklaceEst. $3,094-$4,022$100BidhausNew York, NY