2 days LeftPlatinum Emerald Diamond Dangle EarringsEst. $5,000-$10,000$2,500Blackwell AuctionsClearwater, FL
4 days LeftGIA 1.49CT BURMA RUBY & DIAMOND PLATINUM RING 5.9GEst. $1,100-$2,200$175(3 bids)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
2 days LeftTiffany & Co. 2.50ctw Diamond and Platinum RingEst. $16,000-$17,000$2,600(2 bids)GWS Auctions Inc.Maitland, FL
Jul 02, 2026Vintage Platinum Peridot & Diamond Cocktail Ring SignedEst. $300-$600$200Akiba GalleriesDania Beach, FL
Jul 02, 2026Art Deco Platinum Diamond & Sapphire Bar BroochEst. $5,000-$7,000$3,000Akiba GalleriesDania Beach, FL
4 days LeftPLATINUM 3.3CT EMERALD & .20CT DIAMOND RINGEst. $700-$1,400$250(3 bids)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
Jul 23, 2026Important Van Cleef Arpels 18k Gold Platinum Lion Bracelet Fine Ruby Eye Fine Diamond FangsEst. $15,000-$25,000$80(3 bids)Hess Fine AuctionsSt Petersburg, FL
Aug 01, 2026Platinum & 18K Madagascar 3.20 Carat Ruby & Diamond Ring, GIA ReportEst. $5,000-$6,000$2,500Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
1 day LeftGIA Certified Platinum Diamond Engagement Ring Size 7Est. $43,927-$57,105$33,750Mynt AuctionsNew York, NY
Aug 01, 202614K & Platinum 2 Carat Fancy Yellow Diamond Ring, GIA ReportEst. $5,000-$6,000$2,500Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
6 days LeftANTIQUE PLATINUM & GOLD DIAMOND WATCH RING.Est. $800-$1,200$400William Smith AuctionsPlainfield , NH
3 days LeftANTIQUE PLATINUM DIAMOND PENDANT WITH 14K WHITE GOLD CHAINEst. $2,000-$3,000$1,000Thomaston Place Auction GalleriesThomaston, ME
Aug 01, 2026Platinum Emerald and Diamond Three-Stone RingEst. $3,600-$3,700$1,800Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
2 days LeftHarry Winston 1.00ctw Diamond and Platinum 16" NecklaceEst. $18,000-$20,000$3,250GWS Auctions Inc.Maitland, FL
5 days LeftPlatinum, Diamond, and Sapphire Tennis BraceletEst. $1,100-$1,400$700Hampton Estate AuctionNew York, NY
Aug 01, 2026Platinum Jade & Diamond RingEst. $2,400-$2,600$1,200Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
5 hrs LeftPlatinum natural blue sapphire diamond ring US 6.20 GIAEst. $1,600-$2,600$500West Coast Auction Gallery IRVINE, CA
5 days Left1940's Platinum and Diamond Dress-Pins/BroochEst. $2,250-$3,000$1,500Hampton Estate AuctionNew York, NY
2 days Left10.00ctw Diamond and Platinum 62" Sautoir NecklaceEst. $27,000-$28,000$3,750GWS Auctions Inc.Maitland, FL
4 days LeftPLATINUM UNHEATED SRI LANKA 3CT SAPPHIRE RINGEst. $2,400-$4,800$150(3 bids)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
5 days LeftOscar Friedman Platinum Diamond Tennis Bracelet 11.50 Carat Total Diamond WeightEst. $8,000-$9,000$3,000Coral Gables AuctionCoral Gables, FL
Jul 02, 2026Antique 18k Gold & Platinum Two-Tone Watch ChainEst. $1,500-$2,500$500(1 bid)Akiba GalleriesDania Beach, FL