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
Sold202255250: Jacques Timey for Harry Winston Fancy Black DiamJacques Timey for Harry Winston Fancy Black Diamond, Diamond, Platinum Pendant-Necklace Stones: Oval step-cut black diamond weighing 50.37 carats; European and mine-cut dSee Sold Price
2023Victorian c1900s Diamond Platinum Pendant NecklaceTitle: Victorian c1900s Diamond Platinum Pendant Necklace Description: Magnificent Victorian three-stone pendant created in Russia in the 1900's. Features two Old European cut diamonds set in platinumSee Sold Price
Sold2016Art Deco Platinum 14k Gold Diamond Blue Stone NecklaceChain is 14k gold - 15 7/8" long , pendant is platinum - measures 20mm long with bale x 13mm in diameter . Decorated with blue stones and old mine and old European cut diamonds. Pendant tested plSee Sold Price
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
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
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
Sold202211052: Freshwater Cultured Pearl, Diamond, Platinum NecFreshwater Cultured Pearl, Diamond, Platinum Necklace Stones: Diamond beads; full-cut diamonds weighing a total of approximately 2.00 carats Pearl: Cultured freshwaSee 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
Sold202255036: Diamond, Platinum, Necklace Stones: Full and siDiamond, Platinum, Necklace Stones: Full and single-cut diamonds weighing a total of approximately 5.40 carats Metal: Platinum Gross Weight: 34.00 grams CenSee Sold Price
Sold2021Art Deco Diamond, Emerald, Platinum Brooch StonArt Deco Diamond, Emerald, Platinum Brooch Stones: European and single-cut diamonds weighing a total of approximately 2.95 carats; square and rectangle-shaped emeralds weighing a total of approximatelSee Sold Price
Sold202255338: Fancy Intense Yellow Diamond, Diamond, Platinum,Fancy Intense Yellow Diamond, Diamond, Platinum, Gold Necklace Stones: Asscher-cut yellow diamonds weighing a total of approximately 25.75 carats; Asscher-cut nearSee Sold Price
Sold202210051: Tiffany & Co. Art Deco Diamond, Platinum Brooch Tiffany & Co. Art Deco Diamond, Platinum Brooch Stones: European, transitional, and Swiss-cut diamonds weighing a total of approximately 6.00 carats Metal&colSee Sold Price
Sold202255175: Art Deco Diamond, Platinum Bracelet Stones: EurArt Deco Diamond, Platinum Bracelet Stones: European, transitional, and single-cut diamonds weighing a total of approximately 9.30 carats Metal: Platinum Marked&coSee Sold Price
Sold202211053: Diamond, Platinum, Gold Necklace Stones: Full-cDiamond, Platinum, Gold Necklace Stones: Full-cut diamonds weighing a total of approximately 0.70 carat; baguette-cut diamonds weighing a total of approximately 2.See Sold Price
Sold2017Vintage Approx. 41.0 Carat Bezel Set Graduated RoundVintage Approx. 41.0 Carat Bezel Set Graduated Round Brilliant Cut Diamond and Platinum Riviera Necklace, Center Stone Measures 8.7 x 5.32 Depth approx. 2.5 carats. Diamonds F-H color, VS1-SI1 claritySee Sold Price
Sold202255150: Diamond, Colored Diamond, White Gold Necklace SDiamond, Colored Diamond, White Gold Necklace Stones: European, full, and round brilliant-cut yellow and brown diamonds weighing a total of approximately 3.65 caraSee Sold Price
Sold202255282: Diamond, Platinum, White Gold Necklace Stones: Diamond, Platinum, White Gold Necklace Stones: Rose and full-cut diamonds weighing a total of 23.25 carats Metal: Platinum, 18k white gold Gross Weight: 13&pSee Sold Price
Sold2021Edwardian Diamond, Emerald, Platinum-Topped GoldEdwardian Diamond, Emerald, Platinum-Topped Gold Brooch Stones: European and Swiss-cut diamonds weighing a total of approximately 1.40 carats; calibré-cut emeralds Metal: Platinum-topped 18k goSee Sold Price
Sold202255053: Aquamarine, Diamond, Platinum, White Gold ConverAquamarine, Diamond, Platinum, White Gold Convertible Necklace Stones: Heart-shaped aquamarines weighing a total of approximately 70.50 carats; full-cut diamonds weSee Sold Price
Sold202255173: Art Deco Natural Pearl, Diamond, Platinum BroochArt Deco Natural Pearl, Diamond, Platinum Brooch Stones: Mine, European, and single-cut diamonds weighing a total of approximately 3.00 carats; rose-cut diamoSee Sold Price
Sold202255334: Art Deco Burma Ruby, Diamond, Platinum Bracelet Art Deco Burma Ruby, Diamond, Platinum Bracelet Stones: Ruby cabochons; European and single-cut diamonds weighing a total of approximately 4.90 carats; calibréSee Sold Price
Sold2016Antique Edwardian Approx. 120.0 Carat Ruby, 10.0-11.0 cAntique Edwardian Approx. 120.0 Carat Ruby, 10.0-11.0 Carat European Cut Diamond and Platinum Necklace. The necklace set with cabochon rubies. The later added detachable tassel pendant is set with diaSee Sold Price
6 days LeftModern Jewelry9.08 Carat Round Brilliant G-VS1 Diamond Platinum Gems Stone Necklace$19,250
6 days LeftModern JewelryTiffany & Co. 1.70 Carat Tourmaline 0.60 Diamond Platinum Gems Stone Necklace$5,500
6 days LeftModern JewelryTiffany & Co. 2.08 Carat Round Brilliant F VS1 Diamond Platinum Pearl Necklace$16,000
6 days LeftModern JewelryTiffany & Co. 0.76 Carat Pear Shape G VS1 Diamond Platinum Necklace and Earrings$14,750