2 days LeftVAN CLEEF & ARPELS Cocktail Ring 18Kt Gold With 2.87 Ctw Diamonds SapphireEst. US$16,500-US$18,150US$1,600Platinum Auction GroupBoca Raton, FL
2 days LeftA SAPPHIRE AND DIAMOND CLUSTER RING • Oval-shaped sapphire, approx. 2.90cts • brilliant-Est. €3,500-€4,500€1,700Adam's AuctioneersIreland, Dublin
5 hrs Left18K Yellow Gold Sapphire Diamond Ring 2.10 Ct Sapphire 1.50 Ct DiamondsEst. US$3,783-US$4,917US$100Mynt AuctionsNew York, NY
Jul 16, 2026Platinum Diamond Sapphire 3-Stone Engagement RingEst. US$3,000-US$5,000US$1,500Auctions at ShowplaceAstoria, NY
6 days LeftVan Cleef & Arpels Gold & Sapphire Cufflinks, PairEst. US$2,000-US$4,000US$1,500Roland NYGlen Cove, NY
Jun 29, 2026PLATINUM UNHEATED SRI LANKA 3CT SAPPHIRE RINGEst. US$2,400-US$4,800US$100DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
Jul 16, 2026Italian 18K Gold Two-Tone Sapphire CufflinksEst. US$1,500-US$2,500US$1,000Auctions at ShowplaceAstoria, NY
2 days LeftA SAPPHIRE AND DIAMOND PENDANT NECKLACE • A cushion-shaped sapphire, approx. 7.20cts • oEst. €4,500-€5,500€2,200Adam's AuctioneersIreland, Dublin
7 days Left4.40ctw Pink Sapphire, 1.70ctw Diamond, 18K EarringsEst. US$15,000-US$16,000US$2,000GWS Auctions Inc.Maitland, FL
2 days LeftGiovani 16.50ct Diamond Sapphire 18k Yellow Gold EarringsEst. US$8,333-US$10,832US$100Mynt AuctionsNew York, NY
Jun 29, 2026PLATINUM CEYLON SAPPHIRE & DIAMOND HEART RINGEst. US$3,500-US$7,000US$100(1 bid)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
5 days Left14 kt y/g unheated sapphire diamond ring GIAEst. US$1,600-US$2,600US$500West Coast Auction Gallery IRVINE, CA
6 days LeftPLATINUM 4.20CT DIAMOND AND SAPPHIRE RINGEst. US$11,000-US$44,000US$11,000Robinhood AuctionsLas Vegas, NV
6 days LeftBlue Sapphire + Mixed Diamond Platinum Ring, Sz. 6.75Est. US$600-US$2,000US$300Circle AuctionKansas City, MO
Jun 30, 2026Rolex Oyster Perpetual Milgauss ref. 116400GV in steel, black dial with green sapphire crystal,Est. €6,000-€12,000€6,000Cambi Casa D'AsteMilan, IT
6 days LeftCartier Sapphire and 18k Gold Cufflinks and Stud Tuxedo Dress SetEst. CA$200-CA$50,000CA$400(4 bids)Kavanagh AuctionsMontreal, Quebec
5 days LeftPlatinum unheated sapphire diamond ring GIA US 6.80Est. US$2,600-US$3,600US$500West Coast Auction Gallery IRVINE, CA
6 days Left18K White Gold Sapphire and Diamond Ring Size 5Est. CA$100-CA$50,000CA$120(2 bids)Kavanagh AuctionsMontreal, Quebec
1 day LeftVintage 18k Gold GIA 32ct Blue Star Sapphire Diamond Pendant NecklaceEst. US$37,063-US$48,181US$100Mynt AuctionsNew York, NY
7 days LeftGucci Flora 1.00ctw Diamond, Sapphire 18K NecklaceEst. US$11,000-US$12,000US$260(1 bid)GWS Auctions Inc.Maitland, FL
1 day LeftPlatinum East West Ring With 3.12ct GIA No Heat Ceylon SapphireEst. US$9,607-US$12,489US$6,100BidhausNew York, NY
Jul 04, 2026RUSSIAN ROCK CRYSTAL FIGURINE GOLD COLLAR SAPPHIRE EYESEst. US$1,800-US$2,700US$50Antique Arena Inc.Brooklyn, NY
Jul 02, 20269.10 Carats Rectangular Yellow SapphireEst. US$3,000-US$4,000US$1,000Jacob's AuctionNorwalk, CT
4 days LeftStar Sapphire Unheated Platinum RingEst. US$8,988-US$15,221US$2,200AWS AuctioneersLos Angeles, CA