Sold2021TIFFANY & CO. TAHITIAN BLACK PEARL/DIA. PLAT. NECKLACETIFFANY & CO. TAHITIAN BLACK PEARL/DIAMOND PLATINUM NECKLACE, 20TH C., L. 17"See Sold Price
Sold2021Platinum demantoid, dia pearl necklace,c1910, 4.1dwtsPlatinum demantoid garnet, diamond pearl necklace,c.1910, 4.1dwts. There is a .50ct VS1 G-H color round Old European transitional cut diamond in the center, 22 round .05ct VS1 to SI1 old European cutSee 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
Sold2021Long Cultured Pearl, Platinum and Diamond NecklaceLong Cultured Pearl, Platinum and Diamond Necklace Composed of pearls ap. 9.2 to 8.8 mm., spaced by 4 platinum rondels set with 32 round diamonds ap. 3.20 cts. Length 38 1/2 inches. C Property of theSee 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
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
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
Sold2022Platinum and Diamond Chain NecklacePlatinum and Diamond Chain Necklace 18 kt., 84 round and old-mine cut diamonds ap. 8.75 cts., ap. 12.4 dwts. Length 29 1/4 inches. CSee Sold Price
Sold2022Seven Strand Platinum, Freshwater Pearl and Diamond Choker NecklaceSeven Strand Platinum, Freshwater Pearl and Diamond Choker Necklace Pearls ap. 2.90 to 2.60 mm., 59 old-mine cut and round diamonds ap. 2.40 cts., Length 13 inches. C Property from a Florida CollectorSee Sold Price
Sold2022Antique Platinum, Gold and Diamond Heart Pendant with Triple Strand Platinum and Cultured PearlAntique Platinum, Gold and Diamond Heart Pendant with Triple Strand Platinum and Cultured Pearl Chain Necklace Old European-cut diamonds ap. 5.90 cts., pearls ap. 4.7 to 2.2 mm., pendant c. 1905, pendSee Sold Price
Sold2021An Art Deco graduated diamond line necklaceCirca 1925, platinum Set with ninety-five full-cut round diamonds totaling 6.50ct, and graded G-H color and VS-SI clarity 15" C 30 grams Provenance: Property from the estate of Hollywood's VeraSee 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
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
Sold2022Tiffany & Co Platinum Necklace 14k Diamond Star of David PendantMETAL: Platinum chain/ 14k Gold pendant. MEASUREMENTS: Necklace is 16" long, pendant is 17mm x 16mm. GEMSTONES: Diamonds approx. 0.12ctw. MARKED: pt950, Tiffany & Co on chain only. Pendant noSee Sold Price
Sold2023SLEEK PLATINUM NECKLACE W/RUBY & DIAMOND PENDANTAn exquisite necklace crafted from platinum. The necklace weighs 4.9 grams, showcasing a delicate yet sturdy construction that promises durability and comfort. At the heart of this piece is a captivatSee Sold Price
Sold2023Vintage Platinum & diamond broochVintage Platinum & diamond brooch, c. 1950, set with a cluster of pear-shaped and marquise-cut diamonds, H-J color, VS-SI clarity, est. 10.0 carats, 2.5"l, approx. 18 dwt., illegibly stamped 869(?) PrSee Sold Price
Sold2022Platinum diamond eternity, c.1930, 2.5 dwtsPlatinum diamond eternity, c.1930, 2.5 dwts, size 7.-----------------------------------------------Davids notes: this band has approximately 40 round VS1 G color .07ct full cut diamonds, for a total dSee Sold Price
Sold2019Paul Ditisheim platinum diamond watch,c.1925Paul Ditisheim platinum diamond watch,c.1925.Diamond face.Movement signed Paul Ditisheim. Length 8.25 in.See Sold Price
Sold2021TIFFANY & CO. PALOMA PICASSO 18KT/PLAT./DIAM. BROOCHFINE TIFFANY & CO. PALOMA PICASSO 18KT/PLATINUM/DIAMOND BROOCH, C. 1980/90, WEIGHT 12.7 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
Sold2020Platinum diamond double clip, c. 1930, 20.5 dwtsPlatinum diamond double clip, c. 1930, 20.5 dwts Length: 2.5".This fine art deco diamond brooch contains approximately 198 .10ct(average) round and baguette diamonds and two .50ct round diamonds, allSee Sold Price
4 days LeftHeritage Auctions55094: Diamond, Platinum Necklace Stones: Diamond brio$15,000
4 days LeftHeritage Auctions55203: Natural Pearl, Diamond, Platinum Necklace Stone$3,000
4 days LeftHeritage Auctions55067: Diamond, Platinum Necklace Stones: Full-cut dia$9,000
4 days LeftHeritage Auctions55178: Diamond, Platinum Necklace Stones: Full-cut dia$5,000
4 days LeftHeritage Auctions55266: Marsh Cultured Pearl, Diamond, Ruby, Platinum Ne$3,000
4 days LeftHeritage Auctions55009: Diamond, Gold Coin, Platinum, Gold Necklace Sto$8,000
4 days LeftHeritage Auctions55186: Diamond, Opal, Rock Crystal Quartz, Platinum Ne$3,000
4 days LeftHeritage Auctions55136: Diamond, Gold Necklace Stones: Full-cut diamond$5,000
4 days LeftHeritage Auctions55217: Art Deco Diamond, Glass, Platinum, White Gold P$2,400
4 days LeftHeritage Auctions55101: Lapis Lazuli, Diamond, Tourmaline, Platinum, Wh$20,000
4 days LeftHeritage Auctions55354: South Sea Cultured Pearl, Diamond, White Gold N$1,500
4 days LeftHeritage Auctions55117: Cultured Pearl, Diamond, Platinum Convertible Je$3,000
6 days LeftJasper52Oscar Heyman Sapphire Diamond Platinum Necklace Bracelet Brooch Pin Pendant$68,000