Sold2020DANCING DIAMOND PLATINUM NECKLACE WITH BLUE POUCHDANCING DIAMOND PLATINUM NECKLACE WITH BLUE POUCH ~ 16" CHOKER LENGTH NECKLACE SET WITH FIVE CHAMPAGNE COLORED BRIOLETTE CUT DIAMONDS, SIMPLISTIC MODERN DESIGN, WITH UNIQUE HOOK CLASP CLOSURE, STAMPEDSee Sold Price
Sold2022Tiffany & Co Infinity Platinum Diamond Pendant NecklaceMETAL: Platinum. MEASUREMENTS: Necklace is 16" long, pendant is 17mm x 8mm. GEMSTONES: Diamonds approx. 0.24ctw. Comes with pouch and outer blue box. MARKED: Tiffany & Co, pt950. WEIGHT: 3.5See 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
Sold2022One Of A Kind Platinum Diamond Statement Necklace In A Leather PouchOne Of A Kind Platinum Diamond Statement Necklace In A Leather Pouch Choker length necklace (15") containing marquise, baguette, pear and round cut diamonds, a timeless design with a (2.73ct) marquiseSee Sold Price
Sold2022Stunning Convertible Dual Strand Platinum & Diamond Statement Necklace/Bracelet with a Black Pouch -Stunning Convertible Dual Strand Platinum & Diamond Statement Necklace/Bracelet with a Black Pouch - 30.48 cttw Necklace convertible to single strand necklace and bracelet combination. 15" platinum chSee 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
Sold2017Tiffany & Co. Platinum Diamond Blue Stone StarMETAL: platinum. GEMSTONES: diamond, blue stones. MEASUREMENTS: necklace is 17" long. Drop part is 32mm long. Star is 13mm x13mm. MARKED: Tiffany & Co. Pt950. WEIGHT: 4.5 grams. Antique 14k gSee Sold Price
Sold2022TIFFANY JAZZ PLATINUM SAPPHIRE DIAMOND NECKLACEA Tiffany and Co Jazz Long Drop pendant necklace in platinum, set with one baguette cut diamond, 13 round cut diamonds and a one large round cut blue sapphire. Marked on the clasp: Tiffany and Co., PTSee Sold Price
Sold2018Platinum, Diamond and Sapphire Necklacefive round spacers each with one pearl bead approx. 5mm, approx. 114 round brilliant diamonds estimated total weight 1.50cts., 37 round faceted blue sapphires estimated total weight 0.50ct., chain andSee Sold Price
Sold2024Platinum, Diamond, and Gemstone NecklacePlatinum, diamond, gemstone. Chain length: 16" Pendant diameter: 3/4". Chain weight: 0.085ozt. Platinum pendant with blue gemstone and surrounding diamonds. Stamped PT950 to clasp.See Sold Price
Sold2022TIFFANY & CO.: A PLATINUM AND DIAMOND PENDANT NECKLACETIFFANY & CO.: A PLATINUM AND DIAMOND PENDANT NECKLACE Of a cross design set with round diamonds suspended from a diamond link chain, signed Tiffany & Co. with signed pouch, chain length 18 in., pendaSee Sold Price
Sold2019Tiffany & Co Victoria Platinum Diamond Blue StoneMETAL: platinum. GEMSTONES: 4 marquise cut diamonds,blue stone 7mm. MEASUREMENTS: necklace is 16" long. Pendant is 15mm long x 8mm at widest point. MARKED: Tiffany & Co PT950. WEIGHT: 4.2 graSee Sold Price
Sold20222 Watches: Platinum, Gold, & Diamond Watch w/ Necklace & Ladies IRA 17 Jewel 14K Wrist Watch1st item: Ladies necklace watch in a platinum & 14K yellow gold case featuring 85 rose-cut diamonds approximately 0.85 carats, Clarity-I1, Color-M. The watch case and necklace have blue enamel accentiSee Sold Price
Sold2023Tiffany & Co Peretti, Sapphire, Diamond NecklaceA Tiffany & Co Color by The Yard platinum necklace by Elsa Peretti featuring a .50ct sapphire and two diamonds weighing approximately .28ctw. 17" long necklace comes with Tiffany box and blue TiffanySee 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
Sold2022Gold, Platinum, Blue Guilloché Enamel and Diamond Pendant-Watch NecklaceGold, Platinum, Blue Guilloché Enamel and Diamond Pendant-Watch Necklace 14 kt., mechanical, circular silver-tone engine-turned dial, black Arabic numerals, outer track indicator, blue guilloch&#See Sold Price
Sold2022Tiffany & Co. Elsa Peretti PT950 platinum fine gauge "diamonds by the yard" station necklaceTiffany & Co. Elsa Peretti PT950 platinum fine gauge "diamonds by the yard" station necklace featuring 7 diamonds: Includes original box and pouch. 4.4g. 17 1/2"LSee Sold Price
Sold2022Gold, Platinum, Blue Guilloché Enamel, Diamond and Seed Pearl Pendant-Watch NecklaceGold, Platinum, Blue Guilloché Enamel, Diamond and Seed Pearl Pendant-Watch Necklace 18 kt., mechanical, circular textured gold-tone dial, black Arabic numerals, rose-cut diamonds, blue guilloch&See Sold Price
Sold2022A FINE ART DECO CEYLON NO HEAT SAPPHIRE, DIAMOND AND PEARL NECKLACE, EARLY 20TH CENTURY in platinumA FINE ART DECO CEYLON NO HEAT SAPPHIRE, DIAMOND AND PEARL NECKLACE, EARLY 20TH CENTURY in platinum and yellow gold, set throughout with nine oval cut blue sapphires all totalling approximately 16.90See Sold Price
Sold2024Platinum over Sterling Blue Topaz & Diamond setEarrings and Necklace Set pierced earrings 18" necklace great conditionSee Sold Price
Sold2023SAPPHIRE, DIAMOND AND FOURTEEN KARAT GOLD NECKLACESAPPHIRE, DIAMOND AND FOURTEEN KARAT GOLD NECKLACE. The 14k white gold adjustable length necklace with 85 round-cut diamonds together weighing 2.63 cttw; and five pear-cut blue sapphires together weigSee Sold Price
Sold2022Antique Enamel Watch Pendant NecklaceMETAL: 18K white gold watch and platinum chain GEMSTONE(S): old European and rose cut diamonds; blue enamel; functioning watch pendant MEASUREMENTS: chain length 17 inches, drop 3 inches WEIGHT: 18.90See 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
2 days LeftHeritage Auctions55101: Lapis Lazuli, Diamond, Tourmaline, Platinum, WhUS$20,000