Jul 12, 2026PLATINUM BRACELET DIAMOND PEARL ART DECO BELLE EPOQUE 1.50CT ANTIQUEEst. $10,116-$11,306$8,300Modern JewelryValley Village, CA
Starts Jul 03Tiffany & Co Jazz Platinum 8.75ct Diamond Lariat Drop NecklaceEst. $45,000-$54,000$30,000Jasper52New York, NY
Buy NowTIFFANY & CO. SOLITAIRE PENDANT DIAMOND PLATINUM CHAIN NECKLACE$4,660Modern JewelryValley Village, CA
Buy NowTIFFANY & CO. 0.41CT DIAMOND PLATINUM KNIFE EDGE SOLITAIRE RING SIZE 4.5$8,142Modern JewelryValley Village, CA
Jul 19, 2026TIFFANY & CO. SOLITAIRE PENDANT DIAMOND PLATINUM CHAIN NECKLACEEst. $4,660-$5,208$3,800Modern JewelryValley Village, CA
Jul 19, 2026TIFFANY & CO. SOLITAIRE RING 0.47CT PEAR SHAPE DIAMOND PLATINUM SIZE 7 W/GIAEst. $8,353-$9,336$6,800Modern JewelryValley Village, CA
3 days LeftPLATINUM THREE STONES ENGAGEMENT RING 3.67CT. FLAWLESS EMERALD DIAMOND AGL CERTEst. $29,750-$33,250$24,500Modern JewelryValley Village, CA
Jul 12, 2026ART DECO TIE PIN DIAMOND EMERALD 14K YELLOW GOLD PLATINUM BROOCHEst. $5,060-$5,655$4,150Modern JewelryValley Village, CA
3 days LeftTiffany & CO. Platinum 0.31ct Lucida Diamond Solitaire RingEst. $1,200-$1,300$1,000Eastern European Art Gallery IncBroomall, PA
Jul 19, 2026PLATINUM RING BLUE & WHITE DIAMOND ENGAGEMENT SIZE 6Est. $6,496-$7,261$5,300Modern JewelryValley Village, CA
Jul 21, 2026COLOMBIAN EMERALD ENGAGEMENT RING GIA PLATINUM DIAMONDEst. $29,750-$33,250$24,500Modern JewelryValley Village, CA
Starts Jul 03Boucheron Ruby Bracelet Diamond Gold Platinum Burmese Ruby GIA, FrenchEst. $101,000-$121,000$42,000Jasper52New York, NY
12 hrs LeftVintage GIA Certified 17.76ct Oval Emerald Diamond Slide Pendant NecklaceEst. $22,829-$25,568$7,600Diamond DepotNew York, NY
6 days Left18k Yellow Gold Sapphire Diamond Flower Cluster Cocktail RingEst. $2,938-$3,819$100Mynt AuctionsNew York, NY
Buy Now0.98-CT DIAMOND PLATINUM RING F VVS2 GIA - HER ANSWER YES!$13,600Modern JewelryValley Village, CA
5 days LeftMid Century Platinum Cluster Diamond Ring 2.5 Carats 55 DiamondsEst. $17,503-$19,603$5,900Diamond DepotNew York, NY
Starts Jul 03Authentic! Van Cleef & Arpels Platinum Diamond Fleurette Flower RingEst. $10,000-$12,000$6,500Jasper52New York, NY
2 days LeftTiffany & Co. Diamond Lariat Star Pendant Platinum NecklaceEst. $7,933-$8,885$2,750Diamond DepotNew York, NY
Buy NowVINTAGE 1950S PLATINUM DIAMOND BOMBE COCKTAIL RING CIRCA 1950S ESTATE JEWELRY$27,030Modern JewelryValley Village, CA
2 days LeftDavid Webb 18K Yellow Gold Crossover Diamond Bracelet 10 CtsEst. $72,969-$94,859$100BidhausNew York, NY
5 days LeftPlatinum 3.29ctw Blue Zircon Diamond Bypass Ring Size 5.5Est. $4,066-$4,554$1,825Diamond DepotNew York, NY