Jul 29, 2026TIFFANY & CO. CIRCLET DIAMOND PLATINUM LONG PENDANT & CHAIN NECKLACEEst. $9,865-$11,026$8,100Modern JewelryValley Village, CA
Buy NowRound Diamond Milgrain Pave Textured Engagement Ring Platinum .75 CTW$2,716Jasper52New York, NY
Buy Now3-Stone Radiant Asscher Yellow Diamond Engagement Ring Platinum 2.36 CTW$12,556Jasper52New York, NY
Buy NowVintage Platinum GIA Certified 3.89ctw Burma A Jade Diamond Ballerina Ring$9,280Diamond DepotNew York, NY
Buy NowGIA Certified Platinum Ring With No Heat Color Change Sapphire and Diamonds$2,890Diamond DepotNew York, NY
Buy Now18k White Gold Platinum Pink Spinel Diamond Drop Necklace Adjustable Chain$1,970Diamond DepotNew York, NY
Buy Now18k White Gold Platinum Pink Spinel Diamond Drop Necklace Adjustable Chain$1,970(18 bids)Mynt AuctionsNew York, NY
Buy NowTIFFANY & CO. DIAMOND PLATINUM LARIAT STAR PENDANT & CHAIN$6,900Modern JewelryValley Village, CA
Buy NowCushion Halo 3-Row Split Shank Diamond Engagement Ring Platinum 6.25 CTW$15,996Jasper52New York, NY
Ends in 7d 17hEdwardian 18k Gold GIA Ruby & Diamond Pendant NecklaceEst. $2,000-$3,000$500Badis JewelersMontclair, NJ
Jul 19, 2026TIFFANY & CO DIAMOND RING IN PLATINUM 3MM HALF CIRCLE WEDDING BAND RET: $3,575Est. $6,496-$7,261$5,300Modern JewelryValley Village, CA
Jul 10, 2026David Webb Metro Collection Shield Earrings Platinum 18K Gold DiamondsEst. $40,597-$45,469$18,250Diamond DepotNew York, NY
Jul 21, 2026ART DECO NECKLACE EMERALD SAPPHIRE BEAD WITH DIAMOND OPAL PLATINUM CLASPEst. $18,360-$20,520$15,000Modern JewelryValley Village, CA
Buy NowGIA Round Halo Diamond Platinum Engagement Ring 1.76 CTW, 6.72 Grams$12,476Jasper52New York, NY
Buy NowPlatinum Pendant Necklace with 1.36ct Blue Sapphire and Diamond Halo Adjustable Chain$2,380Diamond DepotNew York, NY
1 day LeftPlatinum GIA Certified 2.53ct Blue Star Sapphire Diamond Halo RingEst. $5,038-$5,643$1,575Diamond DepotNew York, NY
Buy NowTiffany & Co. Platinum 0.31ct Lucida Diamond Solitaire Ring$1,200Eastern European Art Gallery IncBroomall, PA
Jul 19, 2026TIFFANY & CO. DIAMOND PLATINUM LARIAT STAR PENDANT & CHAINEst. $6,900-$7,712$5,600Modern JewelryValley Village, CA
Jul 29, 2026PLATINUM DIAMOND OPEN STYLE LONG STEM LEAF BROOCH 14K GOLD PINEst. $18,567-$20,751$15,250Modern JewelryValley Village, CA
Buy NowDavid Webb 18K Yellow Gold Pave Diamond Clip Earrings 7.00 Cts$28,550Diamond DepotNew York, NY
Buy NowTIFFANY & CO. ENGAGEMENT RING LUCIDA DIAMOND SOLITAIRE PLATINUM$5,487Modern JewelryValley Village, CA