7 days LeftBvlgari 1960s Platinum Necklace 40 Carat Diamond Signed ItalyEst. $196,491-$220,070$65,500Diamond DepotNew York, NY
Jul 08, 2026ROLEX PLATINUM 36MM DIAMOND DAY DATE PRESIDENT BLUEGLACIER WAVE 118346 WARRANTYEst. $64,583-$72,181$53,000Modern JewelryValley Village, CA
6 days LeftAntique Krementz 14k Gold Platinum Rock Crystal Diamond Bar BroochEst. $2,121-$2,376$960Diamond DepotNew York, NY
7 days LeftTiffany Paper Flowers platinum diamond floral ring size 7Est. $10,409-$11,658$3,500Diamond DepotNew York, NY
7 days LeftEdwardian 18k Gold Platinum 0.30ct Old Mine Cut Diamond Flower Cluster RingEst. $2,121-$2,376$960Diamond DepotNew York, NY
7 days LeftPlatinum Bracelet with 0.28ct Round Bezel Set Diamond StationEst. $1,635-$1,831$560Diamond DepotNew York, NY
7 days LeftAntique Art Deco 900 Platinum Cultured Pearl Diamond RingEst. $1,326-$1,485$420Diamond DepotNew York, NY
Jul 12, 2026TIFFANY & CO. WEDDING BAND DIAMOND PLATINUM RINGEst. $5,205-$5,818$4,250Modern JewelryValley Village, CA
Jul 08, 2026Platinum 3.48ctw Oval Blue Sapphire Ring with Diamond AccentsEst. $5,038-$5,643$1,550Diamond DepotNew York, NY
Jul 29, 2026TIFFANY & CO DIAMOND BEZET RING PLATINUM 18KEst. $15,300-$17,100$12,500Modern JewelryValley Village, CA
6 days LeftVINTAGE PLATINUM ENGAGEMENT RING 2.09CT. GEM NATURAL GREEN EMERALD MARQUISE CUTEst. $6,375-$7,125$5,200Modern JewelryValley Village, CA
6 days LeftVINTAGE PLATINUM ENGAGEMENT RING 3.16CT. NATURAL COLOMBIA MINT EMERALD PEAR CUTEst. $8,075-$9,025$6,600Modern JewelryValley Village, CA
Jul 08, 2026Platinum 3.29ctw Blue Zircon Diamond Bypass Ring Size 5.5Est. $4,066-$4,554$1,825Diamond DepotNew York, NY
7 days LeftPlatinum GIA Certified 7.32ct Cat's Eye Rubellite Tourmaline Ring with Diamond HaloEst. $6,652-$7,450$2,350Diamond DepotNew York, NY
Jul 09, 2026Elegant Platinum Emerald 13.00 Ct and Diamond RingEst. $56,774-$63,587$20,750Diamond DepotNew York, NY
6 days LeftArt Deco Platinum 1.5ct Diamonds and Sapphire BroochEst. $4,500-$5,000$3,000Eastern European Art Gallery IncBroomall, PA
6 days LeftVINTAGE PLATINUM ENGAGEMENT RING 3.52CT. GEM SKY BLUE AQUAMARINE CUSHION SHAPEEst. $7,905-$8,835$6,500Modern JewelryValley Village, CA