Jul 05, 2026Victorian Gold Platinum Diamond Swivel Locket 0.14ct Antique DesignEst. $5,016-$5,618$1,450Diamond DepotNew York, NY
Jul 05, 2026Platinum 1.02ctw Round Diamond Channel Set Eternity Band RingEst. $3,734-$4,183$1,100Diamond DepotNew York, NY
Buy Now3.25ct Natural Fancy Yellow Baguette & Rounds Platinum Eternity Ring*v$4,650Jasper52New York, NY
Buy NowAntique French 18k Gold Platinum Diamond Mosaic Brooch 2.20ctw$2,890(29 bids)Mynt AuctionsNew York, NY
Jul 05, 2026Elegant Platinum South Sea Pearl Diamond Ring 18.00 CtEst. $29,989-$33,588$10,000Diamond DepotNew York, NY
Jul 05, 2026Domed Platinum Band Ring with 2.23ctw Round Pave DiamondsEst. $9,878-$11,064$3,250Diamond DepotNew York, NY
Jul 04, 2026Tiffany Madonna Necklace Platinum No Stone Menwomen Fashion Necklace (Silver)Est. $1,050-$1,275$280SEUYCORaleigh, NC
Jul 05, 2026Cartier Solitaire Diamond # 45 Ring Platinum Pt950Est. $2,825-$3,400$530SEUYCORaleigh, NC
Buy NowAntique Edwardian Diamond Gold Platinum Cufflinks 0.12ctw Hand Engraved$1,500Diamond DepotNew York, NY
Buy NowRare! Authentic Angela Cummings Platinum 34ct Diamond Necklace 1995$70,000Jasper52New York, NY
Buy NowPlatinum GIA 6.55ctw Ceylon Sapphire Diamond Cluster Cocktail Ring$12,160Diamond DepotNew York, NY
Jul 05, 2026Cartier platinum domed band ring size 8 2.5mm wideEst. $2,850-$3,193$810Diamond DepotNew York, NY
Jul 05, 2026Vintage 1970's Platinum 18K Gold Diamond Brooch Foliage DesignEst. $31,359-$35,123$10,500Diamond DepotNew York, NY
Buy NowGIA Certified 1.51 Ct Platinum Octagonal Diamond Engagement Ring$11,220Diamond DepotNew York, NY
Jul 05, 2026Art Deco platinum ring GIA certified sapphire diamond 3.34ctwEst. $13,127-$14,702$4,350Diamond DepotNew York, NY
Jul 07, 2026Antique Edwardian Gold Platinum GIA Black Opal Diamond Halo RingEst. $27,669-$30,989$9,300Diamond DepotNew York, NY
Buy NowPlatinum Cocktail Ring 2.35ct Oval Tanzanite with Diamond Accents$2,300Diamond DepotNew York, NY