1 day LeftVintage Platinum 2.41ctw Emerald Diamond Ballerina Cocktail RingEst. $2,483-$3,227$100BidhausNew York, NY
4 days LeftPlatinum 4.36ctw Green Cushion Cut Tourmaline Diamond RingEst. $2,639-$3,430$100BidhausNew York, NY
1 day LeftVintage Platinum 0.57ctw Old Diamond Triangular Engagement RingEst. $2,730-$3,549$100BidhausNew York, NY
2 days LeftVerragio Platinum and Diamond Halo Engagement Ring SettingEst. $550-$750$375(1 bid)Hampton Estate AuctionNew York, NY
4 days LeftPlatinum Ladies Ring with 1.23ct GIA Certified Burmies Ruby and 0.94tcw Adjacent DiamondsEst. $13,250-$16,995$50Riverside GalleriesArcadia, CA
4 days LeftPlatinum Ladies Ring with 6.53ct Cabochon Opal, 0.95tcw Pink Sapphires and 0.21tcw diamondsEst. $9,125-$12,350$50Riverside GalleriesArcadia, CA
22 hrs LeftPlatinum Ladies Ring with 6.53ct Cabochon Opal, 0.95tcw Pink Sapphires and 0.21tcw diamondsEst. $9,125-$12,350$50Riverside GalleriesArcadia, CA
20 hrs LeftArt Deco Platinum Diamond Bracelet 7.26ctw Baguette Old European CutEst. $12,467-$16,207$100Mynt AuctionsNew York, NY
2 days LeftPlatinum GIA Certified 2.89ct Bezel Set Pink Sapphire Solitaire RingEst. $3,874-$5,036$100Mynt AuctionsNew York, NY
1 day LeftGIA Fancy Intense Yellow Cushion Diamond Pink Halo Platinum RingEst. $42,861-$55,719$100BidhausNew York, NY
26 mins LeftFrench Art Deco Platinum Diamond Emerald Brooch 18k White GoldEst. $5,330-$6,929$4,100Mynt AuctionsNew York, NY
1 day LeftWatermelon Tourmaline Diamond Cocktail Ring Platinum 18k Gold Size 5.5Est. $2,678-$3,481$100BidhausNew York, NY
2 days LeftPlatinum AGL 6.82ctw Ceylon Blue Sapphire Diamond Halo Cocktail RingEst. $9,620-$12,506$5,900BidhausNew York, NY
3 days LeftPlatinum GIA Certified 2.91ctw Vivid Pink Sapphire Diamond Ballerina RingEst. $13,429-$17,457$100BidhausNew York, NY
17 hrs LeftTiffany & Co. Vintage Platinum GIA 1.52ct Oval Diamond Engagement RingEst. $17,225-$22,392$100(1 bid)BidhausNew York, NY
4 days LeftAntique Art Deco Platinum 1.30ctw GIA Certified Diamond Engagement RingEst. $9,100-$11,830$100Mynt AuctionsNew York, NY
5 days LeftArt Deco Platinum 1.40 Ct Diamond Engagement RingEst. $5,889-$7,655$100BidhausNew York, NY
1 day LeftPlatinum 3.01ct AGL Cat's Eye Alexandrite Diamond PendantEst. $16,276-$21,158$100BidhausNew York, NY
5 days LeftPlatinum 4.85ct Natural Star Sapphire Ring with DiamondsEst. $2,015-$2,619$100Mynt AuctionsNew York, NY
2 days LeftPlatinum and Diamond Three-Stone Engagement Ring MountingEst. $600-$800$400(1 bid)Hampton Estate AuctionNew York, NY
2 days LeftDavid Webb Platinum 18K Gold Citrine Cocktail Ring Estate PieceEst. $25,584-$33,259$100BidhausNew York, NY
4 days LeftAntique Edwardian 14k Gold Platinum GIA 1.56ct Sapphire Diamond RingEst. $3,627-$4,715$100BidhausNew York, NY
1 day LeftGIA Certified 2.72ctw Black Opal Platinum Cocktail Ring with DiamondsEst. $4,836-$6,286$100BidhausNew York, NY
Jul 09, 20261998-W $100 1 OZ PLATINUM AMERICAN EAGLE PROOF STATUEEst. $6,000-$8,800$25NY Elizabeth Beverly Hills, CA