23 hrs Left14 kt y/g unheated sapphire diamond ring GIAEst. $1,600-$2,600$500(1 bid)West Coast Auction Gallery IRVINE, CA
3 days Left2.90ct GIA Ceylon Sapphire, Diamond, Platinum/18K RingEst. $17,000-$18,000$800GWS Auctions Inc.Maitland, FL
23 hrs LeftPlatinum unheated sapphire diamond ring GIA US 6.80Est. $2,600-$3,600$500West Coast Auction Gallery IRVINE, CA
5 days Left18K W/G diamond sapphire ring w/ GIA reportEst. $500-$900$250(1 bid)International Auction GalleryAnaheim, CA
3 days Left13.20ct GIA Ceylon Sapphire, 1.65ctw Diamond, 18K RingEst. $163,000-$165,000$16,000GWS Auctions Inc.Maitland, FL
5 days LeftVintage GIA No Heat Sapphire 2.04ct Diamond Platinum Cocktail Ring 8.4 GramsEst. $2,500-$3,500$650(2 bids)Dover JewelryMiami, FL
Jul 02, 2026Antique GIA Certified Cambodian Sapphire & Diamond BroochEst. $4,000-$6,000$2,250(2 bids)Akiba GalleriesDania Beach, FL
6 days LeftOscar Friedman Platinum Natural Unheated Sapphire & Diamond Statement Ring GIA CertifiedEst. $3,000-$3,500$1,500Coral Gables AuctionCoral Gables, FL
Live NowOmega 18k Gold GIA 16.53ctw Sapphire Emerald Diamond EarringsEst. $21,931-$28,510$100(1 bid)Mynt AuctionsNew York, NY
Jul 08, 2026Oscar Friedman Platinum Unheated Kashmir Sapphire & Diamond Ring, GIA CertifiedEst. $2,500-$3,000$1,000Coral Gables AuctionCoral Gables, FL
5 days LeftGIA UNHEATED 2CT SAPPHIRE & DIAMOND PLATINUM RINGEst. $1,600-$3,200$400(5 bids)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
18 hrs LeftSapphire (4.08 cts) Diamond &18K Pendant, GIA ReportEst. $3,500-$5,500$2,100Everard Auctions & AppraisalsSavannah, GA
3 days Left4.15ct GIA Sapphire, 0.60ctw Diamond and Platinum RingEst. $16,000-$17,000$2,200GWS Auctions Inc.Maitland, FL
23 hrs LeftPlatinum natural blue sapphire diamond ring US 6.20 GIAEst. $1,600-$2,600$500West Coast Auction Gallery IRVINE, CA
4 days LeftPlatinum ring with GIA certified Sri Lanka blue sapphire and diamondsEst. $169,923-$220,899$100BidhausNew York, NY
6 days Left14K White Gold Star Sapphire Diamond Ring. Size 5.75 Wt. 7.2 grams. Diamonds 1.5 tcw G VS1. With GIAEst. $1,500-$3,000$750Bill Hood & Sons Art & Antique AuctionsDelray Beach, FL
5 days LeftOSCAR FRIEDMAN GIA PLATINUM & SAPPHIRE RING 8.4GEst. $2,000-$4,000$100(1 bid)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
6 days LeftOscar Friedman Platinum 4.11 Carat Natural Blue Sapphire & Diamond Ring GIA Sapphire ReportEst. $3,000-$4,000$1,300(1 bid)Coral Gables AuctionCoral Gables, FL
Live NowGIA Certified 18K White Gold Pink Sapphire Diamond Ruby NecklaceEst. $119,665-$155,564$100(1 bid)BidhausNew York, NY
Jul 03, 202618k Yellow Gold Three Stone Burma Sapphire and Diamond Ring GIA CertifiedEst. $27,599-$35,878$100BidhausNew York, NY
Live NowPlatinum Ring Featuring 10.50 Ct GIA Ceylon Sapphire Diamonds and EmeraldsEst. $25,792-$33,529$100BidhausNew York, NY
Live NowPlatinum AGL GIA Cushion Pink Sapphire Ruby Diamond Engagement RingEst. $14,378-$18,691$100(1 bid)Mynt AuctionsNew York, NY
2 days LeftPLATINUM, SAPPHIRE AND DIAMOND RING WITH GGA & GIAEst. $3,500-$5,000$2,500Linwoods AuctionSan Gabriel , CA
Jul 03, 2026GIA Certified 18K Yellow Gold Sapphire Diamond Necklace Earrings SetEst. $127,816-$166,160$100BidhausNew York, NY