4 days Left18k White Gold GIA Certified 5.55ct Oval Sapphire Diamond Dangle EarringsEst. $8,671-$11,272$100Mynt AuctionsNew York, NY
Sep 3, 2026PLATINUM ART DECO RING WITH 2.1CT CIRCULAR BRILLIANT DIAMOND 0.08CT SAPPHIRE GIAEst. $29,648-$33,136$24,250Modern JewelryValley Village, CA
2 days LeftVintage GIA Certified 15.97ct Blue Star Sapphire Diamond Ring in PlatinumEst. $18,083-$23,507$100(1 bid)BidhausNew York, NY
4 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
Buy NowGIA Certified 3.55ct Natural No Heat Blue Sapphire Cocktail Cluster Ring 18kt$16,560Jasper52New York, NY
Buy NowGIA Certified Ceylon Sapphire Diamond Halo Cluster Earrings in White Gold$15,760Diamond DepotNew York, NY
4 days Left14k Yellow Gold GIA 3.03ctw No Heat Pink Sapphire Diamond Cocktail RingEst. $6,773-$8,804$100Mynt AuctionsNew York, NY
Aug 27, 2026NATURAL SAPPHIRE GOLD MEN'S RING 12K YELLOW LARGE UNHEATED CABOCHON GIAEst. $18,114-$20,245$14,750Modern JewelryValley Village, CA
10 hrs LeftVintage GIA Certified 24.25ctw Aquamarine Diamond Sapphire Brooch PendantEst. $14,378-$18,691$100BidhausNew York, NY
5 days LeftPlatinum Ladies Ring with 3.43ct GIA Certified Sapphire and 0.46tcw Adjacent DiamondsEst. $22,350-$28,025$50Riverside GalleriesArcadia, CA
Buy NowGIA Certified 7.71ct Natural Green Blue Sapphire Diamond Ring 18kt Unisex$42,320Jasper52New York, NY
Buy NowArt Deco Platinum GIA Certified 1.17ct Marquise Diamond Sapphire Bracelet$14,000Diamond DepotNew York, NY
Aug 27, 2026Omega 4.50ctw Yellow Gold Sapphire Diamond Earrings GIA CertifiedEst. $5,824-$7,571$100Mynt AuctionsNew York, NY
Aug 25, 2026VINTAGE PLATINUM ENGAGEMENT RING 3.76CT.NATURAL UNTREATED OVAL BLUE SAPPHIRE GIAEst. $19,550-$21,850$16,000Modern JewelryValley Village, CA
2 days LeftAdjustable 18k Gold Necklace With GIA Certified Sapphires Tourmaline Garnet and DiamondsEst. $13,299-$17,288$100BidhausNew York, NY
6 hrs LeftPlatinum Ladies Ring with 2.09ct GIA Certified Sapphire and 0.91tcw Adjacent DiamondsEst. $26,525-$30,250$50Riverside GalleriesArcadia, CA
Buy NowVintage GIA Certified 24.25ctw Aquamarine Diamond Sapphire Brooch Pendant$14,000Diamond DepotNew York, NY
1 day Left18k Yellow Gold GIA Certified No Heat Blue Sapphire Diamond Eternity Band RingEst. $2,964-$3,853$100Mynt AuctionsNew York, NY
10 hrs LeftPlatinum GIA Certified 2.37ct No Heat Royal Blue Sapphire Diamond RingEst. $3,393-$4,410$100BidhausNew York, NY
Buy NowPLATINUM ART DECO RING WITH 2.1CT CIRCULAR BRILLIANT DIAMOND 0.08CT SAPPHIRE GIA$29,648Modern JewelryValley Village, CA
5 days LeftPlatinum Ladies Ring with 8.28ct GIA Certified Sapphire and 1.57tcw Adjacent DiamondsEst. $55,500-$59,585$50Riverside GalleriesArcadia, CA
Buy NowGIA Certified 3.18ct Natural No Heat Blue Sapphire Diamonds Necklace 14kt$16,560Jasper52New York, NY
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