Live NowBVLGARI Platinum 18K Emerald Diamond Chandelier Earrings AGL Certified 32.00 CtwEst. $489,177-$635,930$100BidhausNew York, NY
5 days LeftDolan & Bullock Platinum, Blue Sapphire, and Diamond Square CufflinksEst. $2,000-$2,500$1,300(1 bid)Hampton Estate AuctionNew York, NY
17 hrs LeftDavid Webb Platinum 18K Gold Black Enamel Seashell Clip-On EarringsEst. $13,013-$16,916$100Mynt AuctionsNew York, NY
24 hrs LeftPLATINUM 1.85CT DIAMOND AND SAPPHIRE RINGEst. $4,200-$16,800$4,200Robinhood AuctionsLas Vegas, NV
4 days LeftA platinum sappire diamond ringEst. $250-$350$150(1 bid)International Auction GalleryAnaheim, CA
5 days LeftGIA Certified 5.01 Ct Princess Diamond Ring in 18K Gold and PlatinumEst. $66,001-$85,801$100Mynt AuctionsNew York, NY
2 days LeftAntique Art Deco Platinum 8ct Old Cut Diamond Onyx BraceletEst. $19,136-$24,876$100Mynt AuctionsNew York, NY
4 days LeftPLATINUM 0.27CT DIAMOND AND SAPPHIRE PENDANT NECKLEst. $770-$970$100DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
3 days LeftArt Deco Platinum Brooch 20Ct Diamonds 1Ct RubiesEst. $23,881-$31,045$100Mynt AuctionsNew York, NY
5 days LeftPlatinum and Diamond Eternity Band RingEst. $750-$1,000$500Hampton Estate AuctionNew York, NY
7 days LeftGIA Certified Platinum Ruby Diamond Drop Earrings 4.22ctwEst. $28,626-$37,213$100BidhausNew York, NY
2 days LeftStunning Platinum Eternity Band 7.50cts Pear Cut DiamondsEst. $29,315-$38,109$100(1 bid)Mynt AuctionsNew York, NY
Jul 08, 2026Art Deco Platinum and Diamond RingEst. $10,000-$15,000$5,000Kodner Galleries Inc.Dania Beach, FL
5 days LeftPlatinum 9.00 Ct Diamond by the Yard Necklace 28 Old Cushion-cutEst. $9,490-$12,337$100Mynt AuctionsNew York, NY
3 days Left2000-W $10 LIBRARY OF CONGRESS BI-METALLIC GOLD AND PLATINUMEst. $6,000-$8,800$25NY Elizabeth Beverly Hills, CA
2 days LeftDavid Webb 18K Yellow Gold Platinum Diamond Enamel Mini Hoop EarringsEst. $18,798-$24,437$100Mynt AuctionsNew York, NY
4 days LeftPLATINUM 0.08CT DIAMOND AND EMERALD PENDANT NECKLAEst. $500-$700$200(1 bid)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
24 hrs LeftTIFFANY & CO. PLATINUM 0.40CT FANCY YELLOW DIAMOND PENDANT NECKLACEEst. $3,300-$13,200$3,200Robinhood AuctionsLas Vegas, NV
24 hrs LeftPLATINUM 3.75CT DIAMOND WREATH BROOCHEst. $3,300-$13,200$3,200Robinhood AuctionsLas Vegas, NV
5 days LeftTiffany & Co. Platinum and Diamond Solitaire NecklaceEst. $750-$1,000$500Hampton Estate AuctionNew York, NY
Jul 10, 2026Art Deco Platinum Diamond Cross Pendant, App. Total Wt.- 5.1 grams, H.- 1 3/4 in., W.- 1 in.Est. $800-$1,200$650Crescent City Auction GalleryNew Orleans, LA
Jul 08, 2026Art Deco Platinum and Diamond RingEst. $10,000-$15,000$5,000Kodner Galleries Inc.Dania Beach, FL
5 days LeftArt Deco Platinum and Old European Cut Diamond Shamrock Design RingEst. $900-$1,200$600Hampton Estate AuctionNew York, NY