3 days LeftPLATINUM VINTAGE RING 2.06CT NATURAL UNTREATED RED RUBY OVAL SHAPE GIA CERTEst. $16,150-$18,050$13,250Modern JewelryValley Village, CA
21 hrs Left18k Gold Platinum GIA 5.55ct Emerald Yellow White Diamond RingEst. $24,442-$27,375$8,900Diamond DepotNew York, NY
Starts Jul 03Vintage Oscar Heyman Star Sapphire Diamond Cluster Platinum RingEst. $17,000-$20,000$7,000Jasper52New York, NY
Live NowShared Prong Platinum Band with 7.09ct Round Diamonds Size 6Est. $27,912-$31,261$8,900Diamond DepotNew York, NY
3 days LeftPLATINUM VINTAGE ENGAGEMENT RING 1.63CT. NATURAL ROUND DIAMOND CIRCA 1930'SEst. $11,815-$13,205$9,700Modern JewelryValley Village, CA
3 days LeftVINTAGE PLATINUM ENGAGEMENT RING 4.65CT.NATURAL BLUE SAPPHIRE RECTANGULAR SHAPEEst. $14,875-$16,625$12,250Modern JewelryValley Village, CA
3 days LeftPLATINUM VINTAGE ENGAGEMENT RING NATURAL UNTREATED CUSHION PINK SAPPHIRE 3.08CTEst. $13,515-$15,105$11,000Modern JewelryValley Village, CA
3 days LeftPLATINUM ENGAGEMENT THREE STONES RING 3.72CT. NATURAL GREEN COLOMBIA EMERALDEst. $14,450-$16,150$11,750Modern JewelryValley Village, CA
4 days LeftGIA Platinum Star Ruby Diamond Bracelet 6.5 inEst. $17,724-$19,851$8,000Diamond DepotNew York, NY
Live NowVintage Platinum Cat's Eye Diamond Ring GIA Certified 4.52ctEst. $13,127-$14,702$5,900Diamond DepotNew York, NY
Ends in 7d 8hPlatinum & Gold GIA Yellow Sapphire Diamond RingEst. $15,000-$25,000$8,000Badis JewelersMontclair, NJ
3 days LeftPlatinum 1.00ct Diamond and Sapphire Art Deco RingEst. $3,500-$4,000$2,450Eastern European Art Gallery IncBroomall, PA
2 days LeftVintage Platinum 5.5ct Marquise Diamond Band RingEst. $16,354-$18,316$5,300Diamond DepotNew York, NY
3 days LeftGIA Tsavorite Diamond Ring Platinum 18k Yellow Gold Cushion 4.39ctw Size 6.5Est. $14,718-$16,484$5,300Diamond DepotNew York, NY
3 days LeftArt Deco platinum ring GIA certified sapphire diamond 3.34ctwEst. $13,127-$14,702$4,350Diamond DepotNew York, NY
3 days LeftPLATINUM ENGAGEMENT RING 2.18CT. CUSHION SHAPE LAB-GROWN DIAMOND E-VS1 IGI CERTEst. $7,905-$8,835$6,500Modern JewelryValley Village, CA
3 days LeftVINTAGE PLATINUM ENGAGEMENT RING 5.92CT. NATURAL CABOCHON ROUND RUBYEst. $10,115-$11,305$8,300Modern JewelryValley Village, CA
3 days LeftVINTAGE ART DECO PLATINUM ENGAGEMENT RING 0.85CT NATURAL ROUND DIAMOND 1930'SEst. $6,715-$7,505$5,500Modern JewelryValley Village, CA
Ends in 5d 4hTIFFANY & CO.: PLATINUM AND DIAMOND PENDANT NECKLACEEst. $2,000-$3,000$1,600(1 bid)BonhamsLos Angeles, CA
21 hrs LeftElegant 1980s Platinum Marquise Diamond Eternity Band 7.50 cttwEst. $13,702-$15,346$4,200Diamond DepotNew York, NY
Starts Jul 03Vintage Platinum 1.07 Carat Marquise Diamond Three Stone RingEst. $9,000-$11,000$3,800Jasper52New York, NY
3 days LeftPLATINUM VINTAGE ENGAGEMENT RING 0.98CT. ROUND NATURAL DIAMOND CIRC 1940'SEst. $5,865-$6,555$4,800Modern JewelryValley Village, CA