Jul 12, 2026DIAMOND PLATINUM TENNIS NECKLACE 14K GOLD GRADUATED BEZEL SET STYLEEst. $29,222-$32,660$24,000Modern JewelryValley Village, CA
Buy NowVintage Platinum 20ctw Sapphire Baguette Marquise Diamond Bracelet$23,260Diamond DepotNew York, NY
Buy NowArt Deco Platinum Convertible Diamond Necklace or Two Bracelets 15.5 Inch$71,550(210 bids)Mynt AuctionsNew York, NY
5 days LeftFrench Art Deco Platinum Diamond Pendant Necklace with Bakelite BoxEst. $33,437-$37,449$10,500Diamond DepotNew York, NY
6 days LeftArt Deco Platinum Cross Necklace with 44 Diamonds 10.90 CtEst. $18,798-$24,437$14,250BidhausNew York, NY
20 hrs LeftDavid Webb Platinum 18K Gold Multigem Emerald Ruby Diamond Brooch PendantEst. $30,680-$39,884$100BidhausNew York, NY
Buy NowPlatinum 16 Inch Necklace With 15 Old European Cut Diamonds 12.36cttw$22,270Diamond DepotNew York, NY
16 hrs LeftGIA certified emerald diamond cluster brooch 93.5ctw white gold platinumEst. $40,531-$45,395$18,250Diamond DepotNew York, NY
Jul 11, 2026PT900/PT850 SOLITAIRE DIAMOND NECKLACEEst. $1,950-$2,860$25NY Elizabeth Beverly Hills, CA
7 days LeftVan Cleef & Arpels 18K Gold Platinum Diamond Clutch PurseEst. $101,998-$132,597$100Mynt AuctionsNew York, NY
Jul 21, 2026ART DECO PLATINUM BRACELET DIAMOND SAPPHIRE EMERALDEst. $32,130-$35,910$26,250Modern JewelryValley Village, CA
Ends in 6d 20hHAYDEN W. WHEELER: A RETRO 14K GOLD, RUBY, AND DIAMOND BRACELET WATCHEst. $5,000-$7,000$4,600BonhamsBoston, MA
Jul 15, 2026TIFFANY & CO ELSA PERETTI PLATINUM LINK NECKLACE WITH 1.54 CARAT ROUND DIAMONDSEst. $26,571-$29,697$21,750Modern JewelryValley Village, CA
2 days LeftPlatinum 24 Ct Diamond by the Yard Necklace 21 InchesEst. $39,227-$43,934$12,250Diamond DepotNew York, NY