Aug 02, 202614K Sapphire & Diamond BraceletEst. $1,000-$1,100$500Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
16 hrs LeftVintage 13.66ctw GIA Cushion Sapphire Diamond Platinum Ballerina RingEst. $33,306-$43,297$100(1 bid)Mynt AuctionsNew York, NY
Jun 30, 2026Certified 12 Carat Lab Grown Diamond & Cushion Cut Lab Grown Blue Sapphire VVS1 E Color 14kt SolidEst. $22,000-$24,000$105(2 bids)Gatral GemsDelhi , Delhi
5 days Left14K BRUSHED YELLOW GOLD AND STAR SAPPHIRE OVAL CABOCHON DOME RING - Ring size: 9 1/2. Gross wt. 10Est. $1,500-$2,000$750Sloans & KenyonChevy Chase, MD
3 days LeftA SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1990 • Pear-shaped sapphire, approx. 6.80cts • Est. €4,000-€5,000€2,000Adam's AuctioneersIreland, Dublin
4 days LeftA sapphire, diamond and 18K white gold ring,size 7; gross weight approximately 10 gramsEst. $800-$1,200$400Andrew Jones AuctionsLos Angeles, CA
4 days LeftA sapphire, diamond and white gold necklace; gross weight approximately 49.6 gramsEst. $2,000-$4,000$1,000Andrew Jones AuctionsLos Angeles, CA
Aug 13, 2026Diamond and Sapphire Platinum Eternity Band RingEst. $1,200-$1,800$700Auctions at ShowplaceAstoria, NY
2 days LeftMAUBOUSSIN Paris Cocktail Ring In 18Kt Gold With 3.24 Cwt. In Sapphire & DiamondsEst. $8,950-$9,845$850Platinum Auction GroupBoca Raton, FL
Jun 30, 2026LADYS 14KT DIAMOND & SAPPHIRE BRACELETEst. $1,200-$2,600$1,200Robert Slawinski Auctioneers, Inc.Carmel, CA
Live Now24.25ctw Blue Sapphire, 4.90ctw Diamond, 18K BraceletEst. $25,000-$26,000$3,250GWS Auctions Inc.Maitland, FL
6 days Left14K Yellow Gold Sapphire and Diamond Three Stone Ring and 14K Yellow Gold BandEst. $500-$800$250(1 bid)Neue AuctionsBeachwood, OH
4 days Left14K White Gold Sapphire and Diamond Pendant on Pt850 Platinum ChainEst. $10-$100,000$10(1 bid)Gallery 63Atlanta, GA
5 days LeftPlatinum natural blue sapphire diamond ring US 6.20 GIAEst. $1,600-$2,600$500West Coast Auction Gallery IRVINE, CA
4 days LeftPlatinum Sapphire and Diamond Pendant NecklaceEst. $10-$100,000$30(2 bids)Gallery 63Atlanta, GA
3 days LeftA SAPPHIRE AND DIAMOND PENDANT NECKLACE • A cushion-shaped sapphire, approx. 7.20cts • oEst. €4,500-€5,500€2,200Adam's AuctioneersIreland, Dublin
Jun 29, 2026PLATINUM UNHEATED SRI LANKA 3CT SAPPHIRE RINGEst. $2,400-$4,800$100DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
3 days LeftA SAPPHIRE AND DIAMOND CLUSTER RING • Oval-shaped sapphire, approx. 2.90cts • brilliant-Est. €3,500-€4,500€1,700Adam's AuctioneersIreland, Dublin
Live NowBvlgari 3.50ctw Sapphire, 0.30ctw Diamond and 18K RingEst. $13,000-$14,000$2,800GWS Auctions Inc.Maitland, FL
Jul 16, 2026Platinum Diamond Sapphire 3-Stone Engagement RingEst. $3,000-$5,000$1,500Auctions at ShowplaceAstoria, NY
7 days LeftVan Cleef & Arpels Gold & Sapphire Cufflinks, PairEst. $2,000-$4,000$1,500Roland NYGlen Cove, NY
Live Now2.50ctw Sapphire, 1.40ctw Diamond and Platinum EarringsEst. $7,500-$8,000$900GWS Auctions Inc.Maitland, FL
Live Now5.25ct Blue Sapphire, 1.70ctw Diamond and 18K RingEst. $7,500-$8,000$1,000GWS Auctions Inc.Maitland, FL