3 days LeftDavid Webb 21 Carat Diamond Textured Bracelet in Platinum and 18K GoldEst. $79,586-$103,461$100Mynt AuctionsNew York, NY
5 days Left18k Gold & Platinum GIA Ceylon Yellow Sapphire Diamond Dangle EarringsEst. $14,365-$18,674$100BidhausNew York, NY
7 days LeftVintage Platinum Opal 5.92ct Diamond Halo Cocktail RingEst. $3,445-$4,478$100BidhausNew York, NY
5 days LeftPlatinum Flower Cluster Ring 4.21ctw Blue Sapphire DiamondEst. $2,964-$3,853$100BidhausNew York, NY
4 days LeftTiffany True Platinum 1.61 ct Diamond Engagement Ring Size 6Est. $20,293-$26,380$100(1 bid)BidhausNew York, NY
18 hrs LeftPlatinum Free form Coral Pendant on 18 14K Gold Chain"Est. $3,252-$3,725$50Riverside GalleriesArcadia, CA
6 days LeftPlatinum Diamond Scalloped Link Necklace with 5 South Sea PearlsEst. $12,467-$16,207$100Mynt AuctionsNew York, NY
4 days Left1950's Platinum Brooch with 35 Carats Round and Baguette DiamondsEst. $47,658-$61,955$100BidhausNew York, NY
6 days LeftPlatinum Diamond Scalloped Link Necklace with 5 South Sea PearlsEst. $12,467-$16,207$100BidhausNew York, NY
4 days LeftScott Kay Men's Platinum Wide Wedding Band Ring with .24ct Diamonds Sz 9Est. $2,015-$2,619$100BidhausNew York, NY
6 days LeftAntique Art Deco Platinum Engagement Ring with Diamond and Emerald RibbonsEst. $13,416-$17,440$100Mynt AuctionsNew York, NY
Jul 22, 2026Cartier Style Platinum, Carved Colored Stone Diamond 'Tutti Frutti' PendantEst. $100-$1,000$10(1 bid)Kotler'sIsland Park, NY
7 days LeftDavid Webb Platinum 18K Gold Emerald Diamond Flower Brooch 7 CtsEst. $37,466-$48,705$100BidhausNew York, NY
7 days LeftDavid Webb Platinum 18K Yellow Gold Garnet Turquoise Diamond NecklaceEst. $33,735-$43,855$100Mynt AuctionsNew York, NY
7 days LeftAntique Art Deco Platinum Diamond Ring 0.62ctw VS1 H ColorEst. $2,353-$3,058$100BidhausNew York, NY
Jul 29, 2026Platinum Free form Coral Pendant on 18 14K Gold Chain"Est. $3,252-$3,725$50Riverside GalleriesArcadia, CA
3 days Left18K White Gold Setting and Platinum Chain with 13mm South Sea pearl and 0.27ct Diamond PendantEst. $6,987-$8,871$50Riverside GalleriesArcadia, CA
19 hrs LeftPlatinum & Gold 1.70cts Diamond RingEst. $42,084-$58,450$50Prestige Auction GalleriesWoodland Hills, CA
2 days LeftPlatinum & Gold 1.70cts Diamond RingEst. $42,084-$58,450$50Prestige Auction GalleriesWoodland Hills, CA
3 days LeftPlatinum & Gold 1.70cts Diamond RingEst. $42,084-$58,450$50Prestige Auction GalleriesWoodland Hills, CA
Live NowPlatinum & Gold 1.70cts Diamond RingEst. $42,084-$58,450$50Prestige Auction GalleriesWoodland Hills, CA
5 days LeftGIA Certified 7.73ct Vivid Orange Sapphire Emerald Diamond RingEst. $12,480-$16,224$100Mynt AuctionsNew York, NY
4 days LeftPlatinum & Gold 1.70cts Diamond RingEst. $42,084-$58,450$50Prestige Auction GalleriesWoodland Hills, CA
Jul 14, 2026Platinum Emerald and Diamond Riviera NecklaceEst. $14,000-$24,000$10,000Williamson Auction GalleryHollywood, FL