Sold2022Cathy Waterman Daisy Diamond Platinum Gold NecklaceMetal : Platinum/ 22k Gold Designer : Cathy Waterman Gemstone : Diamonds approx. 1.75ctw Measurements : Necklace is 16.5" long and 26mm wide Marked: : 22k, pt900, Maker's mark WeigSee Sold Price
Sold2022Cathy Waterman Platinum Diamond Circle of Flowers Pendant NecklaceMETAL: Platinum. GEMSTONES: Diamonds. MEASUREMENTS: Necklace is 16.5 " long, Pendant - 17mm x 17mm. MARKED: Maker's mark, PT900. WEIGHT: 5.9 grams.Gemstones have not been graded for color andSee Sold Price
Sold2016Platinum Diamond Sapphire Pendant NecklacePlatinum diamond sapphire pendant necklace. High quality diamonds weigh approx. 0.4ct, sapphire weighs approx. 0.26ct. Signed Pt850 PT900. Necklace length 16", weight 5gSee Sold Price
Sold2024900/850 PT 1.92CT SAPPHIRE & DIAMOND NECKLACE, 15INA 900/850-purity platinum 1.92-carat sapphire necklace accented by 0.06 carats of diamonds. It is an oval-cut sapphire with three round-cut diamonds sitting above it. Stamped Pt900, S192, D006, on theSee Sold Price
Sold2024850/900PT 1.333CT DIAMOND PENDANT NECKLACE, 18 IN.An incredible 850/900-purity platinum 1.333-carat round-cut diamond pendant necklace. This diamond is absolutely gorgeous. Stamped Pt850 on the necklace and stamped Pt900, 1.333 on the clasp. Loving tSee Sold Price
Sold20241.1 CARAT DIAMOND PENDANT NECKLACE PT900A 1.1-carat brilliant round cut diamond set in an 850 platinum pendant. Back of pendant is stamped 1.10 and P850. Hung on a 900-purity platinum chain. Details and measurements: Length: 16.5 IN. WeightSee Sold Price
Sold2023OPAL PENDANT DIAMOND PLATINUM PT900 AUSTRALIAN CRYSTAL O.64CT D.04CTweight: 2.46 gram, diamond: SI1 natural .04ctw, GEMSTONE: natural Australian crystal opal .64ct 4.5mm x 4mm, size: 5 metal: 18k yellow goldSee Sold Price
Sold2023Tiffany & Co. Peretti Platinum, Pearl & Diamond NecklaceDESCRIPTION: Tiffany & Co. by Elsa Peretti platinum (stamped PT950), pearl and diamond necklace. Platinum necklace set with five Tahitian pearls each approximately 10mm wide and seven bezel set roSee Sold Price
Sold2023Type A Natural Jadeite Jade and Diamond Necklace with Platinum ChainDescribed & Photographed By: Robin NFED 45883 Title: Type A Natural Jadeite Jade and Diamond Necklace with Platinum Chain Description:Type A Natural Jadeite Jade and Diamond Necklace with Platinum ChaSee Sold Price
Sold2022Triple Strand Cultured Pearl, White Gold and Diamond Necklace with Platinum, Cultured Pearl andTriple Strand Cultured Pearl, White Gold and Diamond Necklace with Platinum, Cultured Pearl and Diamond Clasp Pearls ap. 9.2 to 8.9 mm., six rondelles, 10 round and 112 single-cut diamonds ap. 1.15 ctSee Sold Price
Sold2018AN ANTIQUE PEARL AND DIAMOND NECKLACE in platinum orAN ANTIQUE PEARL AND DIAMOND NECKLACE in platinum or white gold, comprising three rows of one hundred and seventy-nine pearls up to 7.9mm in diameter on a scrolling clasp jewelled with round cut diamoSee Sold Price
Sold2020A PEARL AND DIAMOND NECKLACE in platinum, comprising ofA PEARL AND DIAMOND NECKLACE in platinum, comprising of a single row of pearl ranging from 2.8mm - 6.4mm, on a navette shaped clasp set with round cut diamonds, stamped PLAT, 46.0cm, 11.4g.See Sold Price
Sold2016Graff Plat Brilliant Round & Pear Cut Diamond NecklaceGraff Plat Brilliant Round & Pear Cut Diamond Necklace Graff Platinum Brilliant Round & Pear Cut Diamond Collar Drop Necklace featuring 13 Pear Shaped Diamonds & 93 Round Brilliant Diamonds totaling aSee Sold Price
Sold2018Platinum, 18K gold and diamond necklace.Platinum, 18K gold and diamond necklace. Stamped, "Platinum 18K" and "PV PAT". 29.2 grams. 16.5"L, Circa - 20th C. PROVENANCE: From the Estate of Mr. Kenneth W. Davis, Fort Worth, Texas.See Sold Price
Sold2019A Diamond Pendant Necklace.A Diamond Pendant Necklace. Platinum mounting contains table cut diamonds and faceted sapphires throughout. Necklace is goldplated Wt: 21.6 gramsLength: 18.5" Pendant: 2.5" x 2"See Sold Price
Sold2018A Sapphire and Diamond Pendant Necklace.A Sapphire and Diamond Pendant Necklace. Platinum mounting contains one oval cabochon sapphire and 22 round diamonds. Together with a 14 karat white gold chain (Length: 22") Wt: 7.7 gramsSee 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
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
Sold2022Art Deco 21ctw Platinum Diamond NecklaceMetal: Platinum Weight: 43.30 Grams Stone: Diamond Carat: 21.50ctw Length: 18in Description: Features round cut, old mine cut and baguette Diamonds.See 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
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
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
Sold2020PLATINUM & DIAMOND NECKLACEcontaining approximately 385 channel-set baguette cut diamonds [G-I/VS2-SI1] weighing approximately 7.50 carats total 67.2 grams 18 inches longSee Sold Price