4 hrs LeftVintage GIA Certified 1.76ctw Platinum Diamond Sapphire Cocktail RingEst. $3,913-$5,086$100BidhausNew York, NY
May 26, 2026Vintage 18k Gold GIA 32ct Blue Star Sapphire Diamond Pendant NecklaceEst. $37,063-$48,181$100BidhausNew York, NY
3 days LeftPlatinum GIA Certified 4.15ct Ceylon Sapphire Diamond Halo RingEst. $6,773-$8,804$100BidhausNew York, NY
5 mins LeftPlatinum Ladies Ring with 3.02ct GIA Certified Unheated Sapphire and 0.49ct Adjacent DiamondsEst. $19,250-$24,455$50Riverside GalleriesArcadia, CA
4 days Left18K White Gold Ladies Bracelet with 20.24ct Natural GIA Rated Sapphire and 4.94ct tw DiamondsEst. $31,250-$36,995$50Riverside GalleriesArcadia, CA
5 mins LeftPlatinum Ladies Ring with 2.75ct GIA Certified Natural Sapphire and 0.95tcw Adjacent DiamondsEst. $12,525-$15,998$50Riverside GalleriesArcadia, CA
2 days Left18K White Gold Ladies Ring with 4.16ct GIA Certified Pink Sapphire and 1.81ct tw Adjacent DiamondsEst. $48,525-$53,250$50Riverside GalleriesArcadia, CA
6 days Left7.11ct GIA Sapphire Diamond Three-Stone Ring 18k White GoldEst. $36,790-$47,827$100BidhausNew York, NY
4 days LeftVintage Platinum GIA Certified 5.41ct Blue Sapphire Diamond Halo RingEst. $9,620-$12,506$100BidhausNew York, NY
3 days LeftPlatinum Ladies Ring with 3.02ct GIA Certified Unheated Sapphire and 0.49ct Adjacent DiamondsEst. $19,250-$24,455$50Riverside GalleriesArcadia, CA
May 27, 2026Platinum Ring Featuring 10.50 Ct GIA Ceylon Sapphire Diamonds and EmeraldsEst. $25,792-$33,529$100BidhausNew York, NY
2 days Left18K White Gold Ladies Ring with 3.57ct GIA Yellow Sapphire and 1.41ct tw DiamondsEst. $15,250-$17,025$50Riverside GalleriesArcadia, CA
3 days LeftVintage GIA Certified 13.89ct Blue Star Sapphire Diamond Ring in PlatinumEst. $4,862-$6,320$100BidhausNew York, NY
2 days Left18K White Gold Ladies Ring with 1.88ct GIA Certified Sapphire and 1.62ct tw Adjacent DiamondsEst. $9,250-$11,500$50Riverside GalleriesArcadia, CA
May 24, 2026Women's Cocktail Ring with GIA Star Sapphire and Diamond Double Halo in White GoldEst. $14,235-$18,505$100BidhausNew York, NY
1 day Left18K White Gold Ladies Ring with 1.74ct GIA Certified Sapphire and 1.68ct tw Adjacent DiamondsEst. $9,500-$11,250$50Riverside GalleriesArcadia, CA
2 days Left18K White Gold Ladies Bracelet with 20.24ct Natural GIA Rated Sapphire and 4.94ct tw DiamondsEst. $31,250-$36,995$50Riverside GalleriesArcadia, CA
3 days LeftVintage GIA 6.90ctw Ceylon Pink Sapphire Diamond Swirl Ring PlatinumEst. $9,607-$12,489$100BidhausNew York, NY
2 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 LeftCeylon Cushion Sapphire and Diamond Platinum Cocktail Ring with GIA CertificationEst. $4,394-$5,712$100BidhausNew York, NY
1 day LeftPlatinum Ring With GIA Certified 1.19ct Cushion Ceylon No Heat SapphireEst. $3,588-$4,664$100BidhausNew York, NY
3 days Left18K White Gold Ladies Ring with 2.28ct GIA Sapphire and 1.79ct tw DiamondsEst. $10,250-$13,950$50Riverside GalleriesArcadia, CA
5 days LeftVintage Platinum GIA Certified 2.4ctw Royal Blue Sapphire Diamond RingEst. $6,773-$8,804$100BidhausNew York, NY
6 days LeftPlatinum GIA Certified 3.52ct Burma Ruby Diamond Sapphire Halo RingEst. $7,722-$10,038$100BidhausNew York, NY