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7 days LeftLacloche Frères, Art Deco, Diamond, Ruby, Emerald, and Sapphire Lapel WatchEst. $30,000-$50,000$15,000Palm Beach, Philadelphia, San Diego, Chicago, ILFreeman's4.4(1.7k)
2026GIA Ceylon Star Sapphire Platinum Cocktail Ring with DiamondsSee Sold PriceNew York, NYDiamond Depot4.3(16)
Sep 27, 2026Antique Stick Pin Ostby & Barton 18K White Gold & DiamondEst. $100-$300$70(1 bid)Fullerton, CAGOLDEN SUN AUCTIONS, Inc.4.7(751)
Oct 12, 2026ART DECO TUTTI-FRUTTI 10K GOLD PENDANT PIN BROOCH ANTIQUE GEMSTONE SILVEREst. $17,850-$19,950$14,500Valley Village, CAModern Jewelry4.5(220)
Buy NowExclusive Vintage 14K Rose Gold 1.25ct Diamond and Sapphire Bombe Ring$2,800Broomall, PAEastern European Art Gallery Inc4.3(3)
Sep 26, 2026Tiffany & Co. Art Deco Platinum Royal Blue Sapphire Diamond Ring GIA CertifiedEst. $32,868-$39,015$10,750New York, NYDiamond Depot4.3(16)
3 days LeftEdwardian French 18k Gold Platinum Pearl Sapphire Emerald Bracelet GIAEst. $26,008-$30,871$9,400New York, NYDiamond Depot4.3(16)
Buy Now18K Yellow Gold 2.70ct Diamond and Sapphire Brooch$4,500Broomall, PAEastern European Art Gallery Inc4.3(3)
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Sep 27, 2026Edwardian Era White Gold Sapphire and Diamond Ring GIA Certified Color ChangeEst. $30,602-$36,325$10,500New York, NYDiamond Depot4.3(16)
3 days LeftArt Deco Platinum GIA Certified 1.17ct Marquise Diamond Sapphire BraceletEst. $22,993-$27,293$6,700New York, NYDiamond Depot4.3(16)
5 days LeftHANCOCKS & CO. 1900 Edwardian Horse-Swap In 18Kt Gold With Blue SapphiresEst. $4,000-$4,400$400Boca Raton, FLPlatinum Auction Group4.4(78)
Buy NowArt Deco cushion diamond ring with sapphire halo platinum bezel$6,600New York, NYDiamond Depot4.3(16)
Buy NowEdwardian Era White Gold Sapphire and Diamond Ring GIA Certified Color Change$18,640New York, NYBidhaus4.2(881)
Buy NowArt Deco platinum line bracelet with old European diamonds and sapphires$13,080New York, NYDiamond Depot4.3(16)
Sep 25, 2026Two Antique Gold, Low Karat Gold, Platinum and Gem-Set Bar PinsEst. $500-$700$250Boston, MADOYLE Auctioneers & Appraisers4.6(239)
Buy NowArt Deco platinum ring GIA certified sapphire diamond 3.34ctw$7,520New York, NYDiamond Depot4.3(16)
4 days LeftVictorian yellow gold cocktail ring with sapphire and old cut diamondsEst. $6,943-$8,242$2,500New York, NYDiamond Depot4.3(16)
Oct 5, 202614K WHITE GOLD VINTAGE FILIGREE ENGAGEMENT RING 0.89CT.NATURAL TEAL SAPPHIREEst. $4,165-$4,655$3,400Valley Village, CAModern Jewelry4.5(220)
Buy NowWomen's 14k Yellow Gold Bezel Set 32ct Star Sapphire Cocktail Ring$7,380New York, NYDiamond Depot4.3(16)
Sep 30, 2026Art Deco platinum ring GIA certified sapphire diamond 3.34ctwEst. $12,349-$14,658$4,300New York, NYDiamond Depot4.3(16)
Buy NowEdwardian Era White Gold Sapphire and Diamond Ring GIA Certified Color Change$18,640New York, NYBidhaus4.2(881)