6 days LeftPLATINUM VINTAGE ENGAGEMENT RING 1.26CT NATURAL BLUE KASHMIR SAPPHIRE OVAL GIAEst. $33,150-$37,050$27,250Modern JewelryValley Village, CA
3 days LeftVintage GIA 6.07ctw No Heat Sapphire Diamond Platinum Cocktail RingEst. $8,580-$11,154$100Mynt AuctionsNew York, NY
5 days LeftVintage Platinum GIA Certified 3.64ct Pear Sapphire & Baguette Diamond Three Stone RingEst. $9,789-$11,747$3,300Diamond DepotNew York, NY
Buy NowGIA Certified 1.86ct Natural Sapphire Diamonds Ring & matching eternity band$11,040Jasper52New York, NY
23 hrs LeftEdwardian French 18k Gold Platinum Pearl Sapphire Emerald Bracelet GIAEst. $16,263-$21,141$100BidhausNew York, NY
4 days Left18K White Gold Ladies Ring with 3.01ct GIA Certified Natural Sapphire and 1.64ct tw AdjacentEst. $26,250-$31,995$50Riverside GalleriesArcadia, CA
6 days Left14K WHITE GOLD ENGAGEMENT RING 10.21CT. NATURAL BLUE SAPPHIRE CUSHION SHAPE GIAEst. $36,550-$40,850$30,000Modern JewelryValley Village, CA
7 days LeftGIA Certified Platinum Ring With 11.74ct Cushion Color Change Sapphire and Diamond HaloEst. $26,403-$34,323$100Mynt AuctionsNew York, NY
4 days LeftPlatinum 2.22ctw No Heat Violet Purple Pink Sapphire Diamond Ring GIA CertifiedEst. $5,803-$6,964$1,650Diamond DepotNew York, NY
Buy NowGIA 12.52CT 18KT NATURAL NATURAL SAPPHIRE DIAMOND BAGUETTE DECO CLUSTER RING$23,000Jasper52New York, NY
23 hrs Left18k White Gold GIA Certified 10.74ct Round Sapphire Diamond Halo RingEst. $33,345-$43,348$100BidhausNew York, NY
6 days LeftPLATINUM VINTAGE ENGAGEMENT RING 3.48CT. NATURAL ROUND SAPPHIRE GIA CERT 1930'SEst. $21,250-$23,750$17,500Modern JewelryValley Village, CA
Aug 28, 2026Omega GIA Certified 16ctw Sapphire Emerald Diamond Earrings in Platinum GoldEst. $19,136-$24,876$100Mynt AuctionsNew York, NY
19 hrs LeftPlatinum Ladies Ring with 5.12ct GIA Certified Sapphire and 0.88tcw Adjacent DiamondsEst. $29,975-$33,600$50Riverside GalleriesArcadia, CA
5 days LeftGIA Certified Ceylon Sapphire Diamond Halo Cluster Earrings in White GoldEst. $27,265-$32,718$9,300Diamond DepotNew York, NY
Buy NowGIA Certified 13.33ct Natural No Heat Sapphire Diamond Ring Unheated 14kt$41,400Jasper52New York, NY
Live NowVintage GIA Certified 1.32ctw Blue Cushion Sapphire Diamond RingEst. $2,444-$3,177$100BidhausNew York, NY
6 days LeftVINTAGE 14K WHITE GOLD ENGAGEMENT RING 10.69CT. NATURAL BLUE OVAL SAPPHIRE GIAEst. $21,250-$23,750$17,500Modern JewelryValley Village, CA
3 days Left18K White Gold Ladies Ring with 7.20ct GIA Certified Sapphire and 2.18ct tw Adjacent DiamondsEst. $31,250-$35,575$50Riverside GalleriesArcadia, CA
3 days LeftPlatinum GIA 4.43ct No Heat Blue Violet Purple Sapphire Diamond PendantEst. $7,631-$9,920$100Mynt AuctionsNew York, NY
Live NowVintage 18k Gold Sapphire Diamond Scroll Ring GIA Certified 6.31ctwEst. $23,082-$30,006$8,300Diamond DepotNew York, NY
2 days LeftPlatinum GIA Certified 5.69ctw Blue Sapphire and Diamond Cocktail Ring Size 6.5Est. $14,365-$18,674$100BidhausNew York, NY
Buy NowGIA 8.89CT NATURAL FINE SAPPHIRE DIAMOND RING CORNFLOWER CLASSIC 14KT$17,940Jasper52New York, NY
6 days LeftPLATINUM VINTAGE ENGAGEMENT RING 9.43CT.NATURAL BLUE SAPPHIRE PEAR CUT GIA CERTEst. $22,015-$24,605$18,000Modern JewelryValley Village, CA