Sold202255335: Diamond, Platinum Necklace Stones: Round brilliDiamond, Platinum Necklace Stones: Round brilliant and full-cut diamonds weighing a total of approximately 38.30 carats Metal: Platinum Gross Weight: 59.80 gramsSee Sold Price
Sold202255236: Diamond, Platinum Necklace Stones: Emerald-cut Diamond, Platinum Necklace Stones: Emerald-cut diamonds weighing a total of 27.97 carats Metal: Platinum Gross Weight: 47.70 grams Dimensions: 16-1/2 toSee Sold Price
Sold2021Cartier, "Riviere" Diamond Platinum NecklaceOne lady's Cartier "Riviere" graduated diamond necklace made of platinum. Piece is set with 99 round brilliant cut diamonds, all prong set. Piece measures 15 3/4" long. Piece is signed "Cartier" withSee Sold Price
Sold202255221: Tiffany & Co. Diamond, Platinum Necklace StonesTiffany & Co. Diamond, Platinum Necklace Stones: Round brilliant and full-cut diamonds weighing a total of approximately 15.00 carats Metal: Platinum Marked:See Sold Price
Sold2021Garrard 17.00ctw Diamond, Pearl & Platinum NecklaceGarrard 17.00ctw VVS2-VS1/F-G Diamond, 11.5mm-12mm Pearl & Solid Platinum Cocktail Necklace - This stunning cocktail necklace was made by the House of Garrard, and was masterfully crafted of solid plaSee Sold Price
Sold2019Diamond, Platinum Necklace The detachable pendaDiamond, Platinum Necklace The detachable pendant features pear-shaped diamonds measuring 8.60 x 6.33 x 3.71 mm and 6.20 x 4.68 x 2.98 mm and weighing a total of approximately 1.75 carats, suspended bSee Sold Price
Sold202255361: Diamond, Platinum Necklace Stones: Full and marDiamond, Platinum Necklace Stones: Full and marquise-cut diamonds weighing a total of approximately 12.30 carats Metal: Platinum Gross Weight: 31.00 grams DimensiSee Sold Price
Sold2022Tiffany & Co. 4.00ctw Diamond and Platinum NecklaceTiffany & Co. 4.00ctw VS1-VS2/F-G Diamond and Solid Platinum 16" Necklace - This gorgeous necklace comes from one of the world's most celebrated house of gems and jewels, Tiffany & Co. The necklace isSee Sold Price
Sold2019A diamond, platinum necklaceFeaturing one old mine-cut diamond weighing approximately 4.23 cts., accented by four European cut diamonds weighing a total of approximately 0.60 cttw., set in a platinum and 14k yellow gold pendantSee Sold Price
Sold2017Tiffany & Co. Elsa Peretti Diamond Platinum NecklaceTiffany & Co. Elsa Peretti Diamond Platinum Necklace with GIA report Signed / Stamped: TIFFANY & CO., PERETTI, Serial number, PT950 GIA report: 1172420347 1.15 carat Round Brilliant Color and Clarity:See Sold Price
Sold202255170: Diamond, Platinum Necklace Stones: European andDiamond, Platinum Necklace Stones: European and single-cut diamonds weighing a total of approximately 7.30 carats Metal: Platinum Gross Weight: 25.50 grams DimensSee Sold Price
Sold202227.75ct Tanzanite, 1.15ctw Diamond & Platinum Necklace27.75ct Tanzanite, 1.15ctw SI1-SI2/G-H Diamond and Solid Platinum 17.5" Necklace - This lovely necklace is crafted of solid platinum and is comprised of a 1.75" pendant which hangs on a 17.5" box chaiSee Sold Price
Sold202255430: Henry Dunay Gold, Platinum Necklace Metal: 18k Henry Dunay Gold, Platinum Necklace Metal: 18k gold, platinum Marked: Dunay, reference #B2752 Gross Weight: 93.00 grams Dimensions: 31-1/2 inchSee Sold Price
Sold2022Henry Dunay 18K Gold and Platinum Necklace18 karat yellow gold Opera length necklace with 0.950 platinum accents marked by Henry Dunay, contemporary. Necklace is 32" long (opera length), and is made up of a chain with round links (rolo / rollSee Sold Price
Sold2022Henry Dunay 18K Gold and Platinum Necklace18 karat yellow gold Opera length necklace with 0.950 platinum accents marked by Henry Dunay, contemporary. Necklace is 32" long (opera length), and is made up of a chain with round links (rolo / rollSee Sold Price
Sold2022Tiffany & Co. Peretti Pearl, Diamond & Platinum NecklaceTiffany & Co. Elsa Peretti 9.5mm-10.5mm South Sea Keshi Pearl, 0.80ctw VS1-VS2/F-G Diamond and Solid Platinum 36" Necklace - This beautiful necklace was made by Tiffany & Co. and designed by renownedSee Sold Price
Sold2018Tourmaline & Diamond on Platinum Necklace, 24.97ctTitle: Woman's Tourmaline & Diamond on Platinum Necklace Metal Purity: PLAT900 Gemstones: Tourmaline & Diamonds Carat Weights: 24.97ct Size/Dimensions: Chain Length: 18in; Pendant Length: 1.5in MainStSee Sold Price
Sold2022A Transparent Opal Cabochon Diamond Platinum NecklaceA Transparent Opal Cabochon Diamond Platinum Necklace Diamonds - 1.5 TCW Approximate Dimensions: 22.5 mm x 18 mm (Opal Length x width) x 3 cm (pendant length) x 41 cm (Total Unclasped Length of NecklaSee Sold Price
Sold20183.57ct GIA Ruby, 1.15ctw Diamond & Platinum Necklace3.57ct GIA Certified Mozambique Ruby, 1.15ctw VS2-SI1/G-H Diamond & Solid Platinum Necklace (W/$18,000 Appraisal) - This beautiful necklace was finely crafted of solid platinum, and contains a 3.57ctSee Sold Price
Sold202211012: Tiffany & Co. Diamond, Platinum Necklace StonesTiffany & Co. Diamond, Platinum Necklace Stones: Full-cut diamonds weighing a total of approximately 0.50 carat Metal: Platinum Marked: Tiffany & Co&perioSee Sold Price
Sold2022Tiffany & Co Peretti Diamonds by the Yard Platinum NecklaceMETAL: Platinum. MEASUREMENTS: Necklace is 16.5" long. GEMSTONES: Diamonds approx. 0.75ctw. MARKED: Tiffany & Co, Peretti, pt950. WEIGHT: 2.9 grams.Gemstones have not been graded for color anSee Sold Price
Sold2019Tiffany & Co 0.62ct I VS1 Diamond Platinum NecklaceMETAL: Platinum. MEASUREMENTS: Necklace is 16.75" long. GEMSTONES: 0.62ct I/VS1 diamond , comes with a copy of T & Co diamond cert. MARKED: pt950, Tiffany & Co.Pendant bezel marked 274928See Sold Price
Sold2016DIAMOND & PLATINUM NECKLACEDesigned as an "S" shaped bead set diamond ribbon and rows of prong set RBC and marquise-cut diamonds, 5 cts. TW, finished by wheat link platinum chain, ca. 1960. Unmarked. 15", drops 1". 14.8 dwt.See Sold Price
Sold20183.7ctw Blue Sapphire & Diamond Platinum Necklace2.70ctw Near Flawless Blue Sapphire, 1.00ctw VS1-VS2/G-H Diamond & Solid Platinum 15" Necklace - This gorgeous piece was finely crafted of solid platinum, and has a 1.25" suspended circular pendant whSee Sold Price