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SaveMar 08, 2026VINTAGE TIFFANY & CO PLATINUM ENGAGEMENT RING 0.85CT. NATURAL DIAMOND SIZE 7Modern Jewelry4.5(204)Est. $9,350-$10,450$7,700
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Save4 hrs LeftFrench Art Deco Platinum Pearl Diamond Jabot Pin 2.50 Ct 4 InchDiamond Depot4.3(10)Est. $17,958-$21,011$7,300
Save1 day LeftBelle Époque brooch with rose tourmaline and diamonds.Subastas de Barcelona S.L. (Subarna Casa de Subastas)4.3(19)Est. €300-€700€300
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SaveFeb 19, 2026YELLOW GOLD AND MULTIGEM SLIDE CHARM BRACELETFreeman's4.4(1.7k)Est. $4,000-$6,000$2,000
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SaveMar 08, 2026PLATINUM VINTAGE ENGAGEMENT RING 1.98CT. NATURAL EURO CUT ROUND DIAMOND GIA CERTModern Jewelry4.5(204)Est. $21,165-$23,655$17,250
SaveBuy NowAntique Art Deco 4.37ct Diamond Pendant Necklace in Platinum 20in ChainDiamond Depot4.3(10)$9,370
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SaveEnds in 1d 3hDIAMOND SOLITAIRE RING BAGUE SOLITAIRE DIAMANTBonhams4(380)Est. €1,800-€2,000€1,600(1 bid)
SaveBuy NowEdwardian Platinum GIA 1.29ctw Diamond Solitaire Engagement RingDiamond Depot4.3(10)$5,400
SaveBuy NowVictorian 18K Yellow Gold Bangle with Burma Sapphires and DiamondsDiamond Depot4.3(10)$7,550
Save4 days LeftVintage Estate Platinum Diamond Sapphire Art Deco Crossover RingChairish Auctions4.5(10.3k)Est. $11,000-$13,000$7,500
Save3 hrs LeftAntique Old European Cut Buttercup Stud Earrings in 14k Yellow GoldEric's Estate & Jewelry4.6(529)Est. $3,466-$5,199$2,000
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