1 hr LeftART DECO PLATINUM AND DIAMOND BOW PIN - L: 2?". Gross wt.: 13 dwt..Est. $6,000-$8,000$3,000Sloans & KenyonChevy Chase, MD
2 mins Left18k Gold, Platinum, Mother-of-Pearl and Sapphire Men's Dress SetEst. $700-$900$350STAIRHudson, NY
4 days LeftTIFFANY & CO. PAPER FLOWERS PLATINUM DIAMOND PENDAEst. $3,100-$3,300$325(2 bids)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
FEATURED5 days LeftFrench Art Deco Platinum and Diamond Link BraceletEst. $3,750-$5,000$2,500Hampton Estate AuctionNew York, NY
4 days LeftPLATINUM EMERALD & DIAMOND HALO RING 5.9GEst. $1,400-$2,800$275(3 bids)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
Live NowArt Deco Platinum Bracelet 12.00 Ct Old Mine Diamonds F-I VS1-SI1Est. $16,276-$21,158$100Mynt AuctionsNew York, NY
4 days LeftPLATINUM 2.7CT STAR RUBY & .42CT DIAMOND HALO RINGEst. $1,300-$2,600$125(2 bids)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
5 days LeftLadies Platinum Diamond Engagement Ring 4.86 Center Diamond. Pear Shape Center diamond flanked by 2Est. $5,000-$10,000$2,500Bill Hood & Sons Art & Antique AuctionsDelray Beach, FL
Aug 01, 2026Platinum Prong Set Ballerina Jade and Diamond RingEst. $1,700-$1,800$850Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
5 hrs LeftPlatinum unheated sapphire diamond ring GIA US 6.80Est. $2,600-$3,600$500West Coast Auction Gallery IRVINE, CA
5 days LeftA Lange & Sohne Datograph Platinum Watch Ref 403.035 With Box and PapersEst. $95,485-$124,130$100Mynt AuctionsNew York, NY
2 days LeftBLACK OPAL & DIAMOND CLUSTER RING PLATINUM 0.539 CT COAEst. $1,600-$2,400$50(1 bid)Antique Arena Inc.Brooklyn, NY
4 days LeftOSCAR FRIEDMAN PLATINUM & 2.4CT BURMESE RUBY RINGEst. $1,800-$3,600$150(2 bids)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
1 hr LeftLADY'S SIGNED CARTIER PLATINUM AND DIAMOND, WRISTWATCH WITH NATURAL PEARL STRAP MARKED 70106 1920s -Est. $7,500-$10,000$4,500(3 bids)Sloans & KenyonChevy Chase, MD
5 days LeftEdwardian 18K Yellow Gold and Platinum Topped Diamond Drop Earrings & Ring SetEst. $900-$1,200$700(2 bids)Hampton Estate AuctionNew York, NY
4 days LeftPLATINUM CEYLON SAPPHIRE & DIAMOND HEART RINGEst. $3,500-$7,000$175(3 bids)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
6 days LeftEDWARDIAN PLATINUM 1.11 CT. DIAMOND ENGAGEMENT RING.Est. $2,000-$3,000$1,000William Smith AuctionsPlainfield , NH
2 days Left1.50ctw SI1-SI2/G-H Diamond and Platinum Vintage RingEst. $5,500-$6,000$600GWS Auctions Inc.Maitland, FL
4 hrs Lefts Art Deco Platinum and Diamond Dinner Ring, Box 27Est. $50-$10,000$200(5 bids)5th Avenue AuctionsStamford, CT
5 hrs LeftPlatinum two tone alexandrite diamond ring GIAEst. $2,400-$3,400$500West Coast Auction Gallery IRVINE, CA
Jul 02, 2026Platinum GIA Certified Colombian Emerald & Diamond Cocktail RingEst. $8,000-$12,000$4,000Akiba GalleriesDania Beach, FL
2 days Left13.30ctw Diamond and Platinum 7" Tennis BraceletEst. $34,000-$36,000$4,500GWS Auctions Inc.Maitland, FL
5 days LeftPlatinum and Emerald-Cut Diamond Eternity Band RingEst. $2,750-$3,500$1,800Hampton Estate AuctionNew York, NY
5 days LeftPlatinum, Emerald, and Diamond Halo RingEst. $600-$800$400Hampton Estate AuctionNew York, NY