Sold2024850/950PT .27CTTW EMERALD DIAMOND NECKLACEA 0.20-carat emerald pendant set in 950-purity platinum accented by 0.07 carats of round brilliant diamonds and hung on an 850-purity platinum necklace. Stamped Pt950, 0.20, D0.07, on the pendant's baSee Sold Price
Sold2022Van Cleef & Arpels Platinum 950 20TCW Diamond NecklaceVan Cleef & Arpels Platinum 950 Diamond Necklace :Length: 16 inches long, 1 inch drop:Weight: 35 grams:143 Round Cut (over 20 carats total) Diamonds VVS Clarity:Approximate Retail is $220,000See Sold Price
Sold2022Platinum Art Deco Diamond Necklace / BroochA unqiue .950 Platinum Diamond pendant which is also a brooch. This pendant/brooch has a total diamond weight: 9.90cttw. A diamonds are set in prongs and channel setting style. This beautiful pendant/See Sold Price
Sold2018PLATINUM TIFFANY PERETTI SAPPHIRE DIAMOND NECKLACEDesigner Elsa Peretti for Tiffany & Company necklace crafted of 950 platinum featuring a center round cut blue sapphire gemstone accented with two diamonds. Necklace is completed with a spring ring clSee Sold Price
Sold2017Tiffany and Co: Platinum and Diamond Necklace.Tiffany and Co: Platinum and Diamond Necklace. Beautiful Solitaire diamond. Princess cut VVS clarity and F color. 950 Platinum. Diamond set in channel setting. Extremely gorgeous piece from Tiffany.See Sold Price
Sold2023TIFFANY & CO PLATINUM & DIAMOND BUTTERFLY NECKLACETiffany & Co 950 platinum & diamond butterfly pendant necklace. Measures a total of 13.75" long. Butterfly pendant measures 20mm wide x 11mm tall. Signed on the clasp. Condition: good, no signs of damSee Sold Price
Sold2021Platinum and Diamond Pendant NecklaceDESCRIPTION: A 950 Platinum necklace in a braided pattern, centered along the bottom by a bevel set .75ct H-I Color VS Diamond, marked "950 " with Italian hallmarks. Total Weight: 35.3 Grams (22.7 dwtSee Sold Price
Sold2024900/850PT 2.06CTTW EMERALD DIAMOND NECKLACEThis is a 1.40-carat emerald pendant set in 900-purity platinum accented by a halo of round brilliant and tapered baguette diamonds totaling 0.66 carats and hung on an 850-purity platinum necklace. StSee 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
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
Sold2024900PT MODERNIST OPAL & DIAMOND PENDANT NECKLACEA 900-platinum pendant set with a 1.68-carat opal, surrounded by 0.05 carats of round-brilliant cut diamonds. Hung on an 850-platinum chain. Details and measurements: Necklace length: approx. 16 IN. PSee Sold Price
Sold2016Tiffany & Co. Platinum Pink Sapphire Diamond StarTiffany & Co. Platinum Pink Sapphire Diamond Star Pendant NecklaceThis necklace is 4.2 grams of 950 platinum has 0.85 Natural Pink Sapphire, 0.10 tcw Diamond VS1. The length is 16 inchesSee Sold Price
Sold2020TIFFANY & CO. PLATINUM NECKLACE WITH DIAMOND PENDANTTIFFANY & CO. PLATINUM NECKLACE WITH DIAMOND PENDANT ~ STAMPED AND TESTED 950 PLATINUM. BRANDED TIFFANY & CO. IN BOX. G COLOR DIAMONDS, VS1 CLARITY. 0.21 CTTW DIAMOND GEMSTONES. 18" PLATINUM CHAIN WITSee Sold Price
Sold2024PLAT. 1.1CT SOLITAIRE DIAMOND PENDANT NECKLACEA 1.1-carat round brilliant-cut diamond pendant set in 900-purity platinum and hung on an 850-purity platinum necklace. Stamped Pt900, 11, on the back of the pendant and Pt850 on the necklace's clasp.See Sold Price
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
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
Sold2020Authentic! Tiffany & Co Platinum "diamonds by the yard"Authentic! Tiffany & Co Platinum Diamond 24" Long Chain Necklace You are bidding on an Authentic! Tiffany & Co Platinum Diamond 24" Long Chain Necklace. More About the Piece: Metal: Platinum 950 LengtSee Sold Price
Sold202314K White Gold 8.50 Ct. Diamond Riviera Necklace14K White Gold 8.50 Ct. Diamond Riviera NecklaceWeighing 18.4 gramsSet with app. 8.50 Ct. of DiamondsG-J Color, VS1-SI2 Clarity17 inches in lengthSee Sold Price
Sold2021JEWELRY. Tiffany & Co Platinum & Diamond Necklace.Tiffany & Co. platinum heart form pendant set with full cut diamond accents - stamped verso, "© 2003 Tiffany & Co. PT 950 France". Suspended from a Tiffany & Co. platinum chain necklace - stamped. "TSee Sold Price
Sold20221950's Platinum Cultured Pearl Necklace950's Platinum Cultured Pearl Necklace Weighing 117.9 grams Cultured Pearls measure between 9.75mm - 10.4mm Set with 17 Diamonds weighing app. 2.85 Ct. Along with 22 Baguette Diamonds weighing app. 1.See 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
Sold2018Platinum and diamond necklacePlatinum and diamond necklace with flower and bow motif. Stamped, "Pt 950". 33.6 grams. 16.25"L, Circa - 20th C. PROVENANCE: From the Estate of Mr. Kenneth W. Davis, Fort Worth, Texas.See Sold Price
Sold2021Precious Multi Tourmaline necklace /Diamond w/ appraisaprecious multi tourmaline diamond platinum over silver necklace, estimated retail value $9,950.00.pear shape multi color 13.50 ctw/51 est, genuine diamond 1.50mm est carats count 1.50ctw/168 est roundSee Sold Price
Sold2021ART DECO DIAMOND SAUTOIR NECKLACE in platinum, the longART DECO DIAMOND SAUTOIR NECKLACE in platinum, the long chain set with twisted lovers knot motifs, punctuated by round cut diamonds totalling 1.8-2.2 carats, one diamond deficient, stamped PT 950, 100See Sold Price
6 days LeftMynt AuctionsMonnickendam English Rose Diamond Necklace Platinum PT900/PT850 Ladies MONNICKENDAMUS$5
4 days LeftBidhausCELINE Diamond Necklace 0.35ct Secret Stone Ruby 0.02ct Pt900 Platinum xPt850 291194US$10
7 hrs LeftBidhausHARRY WINSTON Harry Winston Pt950 Platinum Lily Cluster Diamond Necklace PEDPSMIMLC 5.6g 40cmUS$1
4 days LeftNY Elizabeth TIFFANY & CO. ELSA PERETTI VIS THE YARD DIAMOND PLATINUM NECKLACEUS$100(1 bid)