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Jul 04, 2026TIFFANY & CO. OPEN HEART NECKLACE PLATINUM PT950/SAPPHIREEst. $2,250-$3,300$25NY Elizabeth Beverly Hills, CA
Jul 04, 2026TIFFANY & CO.NECKLACE PLATINUM PT950 DIAMONDEst. $3,675-$5,390$25NY Elizabeth Beverly Hills, CA
Jul 03, 2026MONNICKENDAM NECKLACE PLATINUM PT900/850Est. $4,350-$6,380$25NY Elizabeth Beverly Hills, CA
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Jul 10, 2026TIFFANY&CO. CROSS MOTIF NECKLACE PLATINUM PENDANTEst. $4,200-$6,160$25NY Elizabeth Beverly Hills, CA
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Jul 03, 2026TIFFANY & CO. LIN NECKLACE PLATINUM PT950Est. $4,350-$6,380$25NY Elizabeth Beverly Hills, CA
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Jul 03, 2026TIFFANY & CO. SWING DROP NECKLACE PLATINUM PT950Est. $3,900-$5,720$25NY Elizabeth Beverly Hills, CA
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2 days LeftAntique Platinum 2.70ctw Old Cut Milgrain Bezel Diamond NecklaceEst. $8,671-$11,272$100Mynt AuctionsNew York, NY
Jul 05, 202648 Inch Platinum Diamond By The Yard Necklace 16.17 CtsEst. $18,798-$24,437$100BidhausNew York, NY