Sold2016Vintage 850 Marked Platinum Ladies NecklaceVintage 850 Marked Platinum Ladies Necklace Vintage 850 marked platinum Ladies Necklace with an attached platinum, diamond and citrine pendant, 24 Baguette style diamond chips. Weight: 8.2 DWT (with sSee Sold Price
Sold2016Estate Platinum, Diamond & Pearl Necklace StrandEstate Platinum, Diamond & Pearl Necklace Strand. Having a platinum set clasp with over two carats of white diamonds in round and rectangular cuts. Double stand of pearls. Measures 15.25 inches in lenSee Sold Price
Sold2022Estate Platinum Diamond by the Yard NecklaceMetal: Platinum Weight: 7.80 Grams Stone: Diamond Carat: 2.04ctw Length: 38in Description: Features round cut Diamonds.See Sold Price
Sold2019Estate Art Deco Platinum & Diamond Pearl NecklaceEstate Art Deco Platinum & Diamond Pearl Necklace. Cultured 9mm pearls hand knotted on white silk thread. Pendant also serves as clasp with two emerald accents. Pendant set with approximately .75 of aSee Sold Price
Sold2017Platinum 14kt & 18kt Diamond Turquoise NecklaceEstate Platinum 14kt & 18kt Diamond Turquoise Necklace. Having a 28.5 carat cabochon stone and two diamonds totaling .46 carats. With appraisal certificate from 1980s. Measures 17.5 inches in length.See Sold Price
Sold2018LARGE DIAMOND NECKLACE 2.60 CENTERLady's 18kt white gold and platinum diamond necklace. The necklace has a stunning pendant a the center of a "diamonds by the yard" style chain. The chain features ten (10), bezel set, round brilliantSee Sold Price
Sold2022Tiffany & Co Victoria Platinum Diamond NecklaceMETAL: Platinum. GEMSTONES: Diamonds approx. 0.46ctw. MEASUREMENTS: Necklace is 17.5" long, center - 8.5mm x 8.5mm. MARKED: Tiffany & Co Pt950. WEIGHT: 3.1 grams. Retail $5800. Comes with boxSee Sold Price
Sold2017Art Deco Platinum Diamond NecklaceMETAL: Platinum. GEMSTONES: 90 diamonds.approx. 1.80ctw. MEASUREMENTS: necklace is 17 3/4" long x 5.5mm at widest point. TESTED: platinum. WEIGHT: 24.4 grams. Gemstones have not been graded for cSee Sold Price
Sold2016Antique 14k Gold Platinum Diamond NecklaceNecklace is 15 1/2" long, pendant - 48mm x 25mm. Old mine and old euro cut diamonds - approx. 2.60ctw-2.70ctw. Marked on clasp 14k, tested also plat. Weight - 10 grams.Gemstones have not been graSee Sold Price
Sold2020Art Deco Platinum Diamond NecklaceMETAL: Platinum. MEASUREMENTS: Necklace strand measures approx 21", diamond clasp is 22mm x 6mm. GEMSTONES: diamonds approx 0.20ctw, pearls and beads - 2.5mm t- 8.3mm . TESTED: Platinum. WEIGHT:See Sold Price
Sold2022Tiffany & Co Platinum Diamond Aquamarine NecklaceMETAL: Platinum. GEMSTONES: Diamonds approx. 4.00ctw. Aquamarine. MEASUREMENTS: Necklace is 16.5" long x 12.7mm at widest point. MARKED: Tiffany & Co Pt950. WEIGHT: 64.2 grams. Comes with boxSee Sold Price
Sold2015Marked VCA Platinum Diamond Pearl NecklaceNecklace is 14 1/2" long incl the clasp. CLasp measures 16mm x 8mm. Pearls - 3.1mm - 7.4mm. Set with approx. 0.50ctw in diamonds. Marked on clasp - VC&A, 15098. Weight - 14 grams.Gemstones haSee Sold Price
Sold2017Seidengang 18k Gold Platinum Diamond Sapphire NecklaceMETAL: 18k Gold / Platinum. MEASUREMENTS: Necklace is 13 1/2" long and 36mm at widest point . GEMSTONES: sapphires, tourmaline cabochon, diamonds approx. 0.62ctw. MARKED: SG mark, plat, 18k. WEIGSee Sold Price
Sold2022Tiffany & Co Victoria Platinum Diamond Pendant NecklaceMETAL: Platinum. MEASUREMENTS: Necklace is 16" long. Pendant is 13mm x 5mm. GEMSTONES: Diamonds approx. 0.56ctw. MARKED: Tiffany & Co, pt950. WEIGHT: 3 grams.Gemstones have not been graded foSee Sold Price
Sold2018Tiffany & Co Platinum Diamond Tourmaline NecklaceMETAL: Platinum. MEASUREMENTS: Necklace is 15" long, pendant - 45mm x 13mm. GEMSTONES: Green tourmalines, diamonds. MARKED: T & CO, pt950 (on chain only). Pendant not marked. WEIGHT: 6.3 gramSee Sold Price
Sold2022Tiffany & Co Platinum Diamond Pendant NecklaceMETAL: Platinum. MEASUREMENTS: Necklace is 16" long, pendant is 23mm x 4.5mm. GEMSTONES: Diamonds approx. 0.60ctw. MARKED: 2002, Tiffany & Co, pt950. WEIGHT: 4.6 grams.Gemstones have not beenSee Sold Price
Sold2018Tiffany & Co Peretti Platinum Diamond Bean NecklaceMETAL: platinum. GEMSTONES: 64 diamonds. MEASUREMENTS: necklace is 18" long. Bean pendant measures 14.6 x 9.5mm at widest point. MARKED: Tiffany & Co Elsa Peretti PT950 ;T& Co. WEIGHT: 7.See Sold Price
Sold2016Antique Edwardian Platinum Diamond Pendant NecklaceNecklace is 19 1/" long, pendant - 38mm in diameter. Set with old mine cut diamonds - approx. 2.00ctw. Tested plat. Weight - 14.8 grams.Gemstones have not been graded for color and clarity ,and tSee Sold Price
Sold2018Tiffany & Co Platinum Diamond Pendant NecklaceMETAL: platinum. GEMSTONES: 3 diamonds-approx. 0.48ctw. MEASUREMENTS: necklace is 15" long. Pendant is 7 x 7mm. MARKED: Tiffany & Co Pt950. WEIGHT: 2.7 grams.Gemstones have not been graded foSee Sold Price
Sold2022Tiffany & Co Infinity Platinum Diamond Pendant NecklaceMETAL: Platinum. MEASUREMENTS: Necklace is 16" long, pendant is 17mm x 8mm. GEMSTONES: Diamonds approx. 0.24ctw. Comes with pouch and outer blue box. MARKED: Tiffany & Co, pt950. WEIGHT: 3.5See Sold Price
Sold2018Platinum Diamond Pendant NecklaceMETAL: platinum. GEMSTONES: diamond-approx. 0.23ct. MEASUREMENTS: necklace is 16" long. Pendant is 5mm n diameter. MARKED: PT950, WEIGHT: 4.5 grams.Gemstones have not been graded for color and clSee Sold Price
Sold2016Platinum Diamond Sapphire NecklaceMETAL: platinum. GEMSTONES: diamonds, sapphires. MEASUREMENTS: necklace is 15.5" long x 6.5mm at widest point. MARKED: PLAT 950 PT. WEIGHT: 10.0 grams. Gemstones have not been graded for color anSee Sold Price
Sold2016Antique 18K Gold Platinum Bead Diamond NecklaceBeads range from 2.8mm to 5.1mm in diameter. Necklace measures 17" long. Tested 18K and platinum. Weight - 7.5 grams. Gemstones have not been graded for color and clarity ,and tested for claritySee Sold Price
Sold2021JEWELRY. Platinum and Diamond Necklace.Platinum necklace comprised of (70) Old Mine cut diamonds. Diamonds measure approx. 1.6mm each. Stamped, "Pt 950". Total approx. weight is 2.4 dwt (gross). From an Oley, PA estate. DimensionSee Sold Price
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May 28Miami Auction GalleryEstate 11.00 cts Diamond Platinum Floral Graduated Link Choker NecklaceUS$18,750