4 days LeftOmega Platinum Gold GIA 23.98ctw Orangy Yellow Blue Sapphire Diamond EarringsEst. $21,034-$27,344$100BidhausNew York, NY
1 day LeftPlatinum GIA Certified 1.06ct No Heat Pinkish Purple Sapphire Solitaire RingEst. $3,393-$4,410$100BidhausNew York, NY
4 days LeftGIA Certified 45.84ctw Sapphire Fancy Yellow Diamond Brooch in Platinum GoldEst. $44,811-$58,254$100BidhausNew York, NY
2 days LeftPlatinum GIA Certified 2.91ctw Vivid Pink Sapphire Diamond Ballerina RingEst. $13,429-$17,457$100BidhausNew York, NY
2 days LeftVintage Platinum 3.6ctw GIA Oval Sapphire Diamond Band RingEst. $5,811-$7,554$100BidhausNew York, NY
Aug 8, 2026GIA marquise sapphire diamond swirl ring 18k yellow gold size 6Est. $3,913-$5,086$100BidhausNew York, NY
Aug 8, 2026GIA Certified 17.59ct Yellow Sapphire Diamond Ring in Platinum and GoldEst. $19,110-$24,843$100BidhausNew York, NY
5 days Left14K White Gold Ladies Ring with 3.03ct GIA Certified Sapphire and 0.32tcw Adjacent DiamondsEst. $11,250-$14,925$50Riverside GalleriesArcadia, CA
4 days Left18K White And Yellow Gold Ladies Ring with 0.79ct GIA Certified Sapphire and 0.53tcw AdjacentEst. $9,950-$13,025$50Riverside GalleriesArcadia, CA
Aug 7, 2026Platinum East West Ring With 3.12ct GIA No Heat Ceylon SapphireEst. $9,607-$12,489$100BidhausNew York, NY
3 days LeftGIA Certified Platinum Halo Ring with Burma Blue Sapphire and DiamondsEst. $4,862-$6,320$2,400BidhausNew York, NY
6 days LeftCustom Made Platinum GIA Certified 10.19ctw Emerald Cut Sapphire Diamond RingEst. $23,868-$31,028$100BidhausNew York, NY
Aug 8, 2026GIA certified 14K yellow gold sapphire diamond ring size 7.5Est. $14,326-$18,623$100Mynt AuctionsNew York, NY
2 days LeftEdwardian Era 18k Gold Platinum Bar Brooch With GIA Ceylon Sapphire No HeatEst. $3,874-$5,036$100BidhausNew York, NY
2 days LeftPlatinum Ladies Ring with 2.09ct GIA Certified Sapphire and 0.91tcw Adjacent DiamondsEst. $26,525-$30,250$50Riverside GalleriesArcadia, CA
1 day Left18K White Gold 3.22ct GIA Certified Cushion Green Sapphire Diamond Halo RingEst. $4,862-$6,320$100BidhausNew York, NY
5 days LeftGIA Certified Colombian Emerald and Sapphire 3.66ctw Three Stone 18k Yellow Gold RingEst. $6,773-$8,804$100BidhausNew York, NY
2 days LeftGIA Certified Platinum Ring With No Heat Color Change Sapphire and DiamondsEst. $2,964-$3,853$100BidhausNew York, NY
2 days LeftPlatinum Ladies Ring with 1.02ct GIA Certified Sapphire and 0.93tcw Adjacent DiamondsEst. $19,525-$23,995$50Riverside GalleriesArcadia, CA
3 days LeftVintage GIA Certified 24.25ctw Aquamarine Diamond Sapphire Brooch PendantEst. $14,378-$18,691$8,200BidhausNew York, NY
4 days LeftGIA Platinum Sapphire Diamond Halo Ring 5.5ctw Size 6Est. $8,671-$11,272$100BidhausNew York, NY
Aug 8, 2026Omega GIA Certified 16ctw Sapphire Emerald Diamond Earrings in Platinum GoldEst. $19,136-$24,876$100BidhausNew York, NY
21 hrs LeftPlatinum GIA Certified 5.05ct Blue Sapphire Oval Bezel RingEst. $5,681-$7,385$3,600BidhausNew York, NY
Aug 8, 2026GIA Pink Sapphire Diamond Band Ring 18k White Gold Size 6Est. $3,588-$4,664$100BidhausNew York, NY