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
Sold2021Edwardian Diamond, Platinum, 14k Necklace and PendantDesigned as trailing leaves and flowers, accented by seventy-one old European-cut diamonds weighing a total of approximately 1.42 cttw. set in a platinum topped, 14k yellow gold back mounting suspendeSee Sold Price
Sold2021Diamond, Platinum, 14k NecklaceDiamond, Platinum, 14k Necklace Featuring fifty-nine round brilliant-cut diamonds weighing a total of approximately 1.75 cttw. set in a 14k white gold mounting suspended by a platinum cable-link chainSee Sold Price
Sold202327ctw Fine Clean White Diamond 1950s Dangle Spray Motif Ladies Platinum Statement NecklaceTitle:27ctw Fine Clean White Diamond 1950s Dangle Spray Motif Ladies Platinum Statement Necklace Description: 27ctw Fine Clean White Diamond 1950s Dangle Spray Motif Ladies Platinum Statement NecklaceSee Sold Price
Sold2023Antique Diamond Platinum Pearl NecklaceVery fine large platinum diamond floral clasp set with large central pearl double strand knotted between pearl necklace with exceptional good color and luster.See Sold Price
Sold2021Modernist Platinum and 3 CTTW Diamond 16" NecklaceFine designer style Modernist platinum and diamond necklace. Hand made circular links with twisted cable embellishments and a central third with bezel set round cut diamonds, and dangling diamonds hanSee Sold Price
Sold2022Platinum & Diamonds Textured Fancy Pendant & Chain NecklaceThis is a stunning platinum and diamond necklace. It has a fine polished finish with 900 platinum. The pendant is a solid wide wing like form in a matte finish and one side set with round cut diamondsSee Sold Price
Sold2022Approx 5ctw 33 Diamonds by The Yard Platinum Art Deco 35in Long 1940s Necklace w/ Modern 14k ClaspTitle: Approx 5ctw 33 Fine Diamonds by The Yard Platinum Art Deco 35 inch Long 1940s Necklace w/ Modern 14k Clasp Description: A timeless 35 inch long platinum diamonds by the yard style necklace feSee Sold Price
Sold2021Diamond, Platinum, 18k Yellow Gold NecklaceCentering one round brilliant-cut diamond weighing 5.02 cts., accented by fifteen round brilliant-cut diamonds weighing a total of approximately 2.25 cttw., set in a platinum and 18k yellow gold engrSee Sold Price
Sold2022Diamond "By the Yard," Platinum NecklaceThe platinum cable and infinity links featuring twenty round brilliant-cut diamonds weighing a total of approximately 1.48 cttw., completed by a spring ring clasp forming a 43 inch necklace. Gross weiSee Sold Price
Sold2016Tiffany & Co. Platinum Diamond Pearl NecklaceNew York; 20th century. Long set of fine pearls with signed platinum and iridium clasp set. Four near colorless round brilliants. 158 pearls in a graduated necklace. Clasp signed Tiffany & Co.The neckSee Sold Price
Sold2022TIFFANY & CO, SINGLE STONE DIAMOND PENDANT NECKLACETIFFANY & CO, SINGLE STONE DIAMOND PENDANT NECKLACE, in platinum. The single stone diamond suspending from a fine necklace. Necklace signed Tiffany & Co, pendant numbered. L. necklace 41 cm. 2.7 gramsSee Sold Price
Sold2022TIFFANY & CO, SINGLE STONE DIAMOND PENDANT NECKLACETIFFANY & CO, SINGLE STONE DIAMOND PENDANT NECKLACE, in platinum. The single stone diamond suspending from a fine necklace. Necklace signed Tiffany & Co, pendant numbered. L. necklace 41 cm. 2.7 gramsSee Sold Price
Sold2020Tiffany & Co Atlas Diamond Platinum and 18k Yellow GoldTiffany & Co Atlas Diamond Platinum and 18k Yellow Gold Necklace You are bidding on an Tiffany & Co Atlas Diamond Platinum and 18k Yellow Gold Necklace More About the Piece: Metal: 18k Yellow Gold + PSee 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
Sold202010-9.5mm Cultured Akoya Pearl Strand 20” Necklace w/ La10-9.5mm Cultured Akoya Pearl Strand 20” Necklace w/ Large Platinum & Diamond Clasp Description:A ca. 1940s strand of 9.5-10mm cultured Akoya saltwater pearls that finishes with a large platinum &See Sold Price
2017FINE Platinum 28 Ct Diamond Riviera Collar NecklaceStunning ladies diamond riviera necklace. Crafted of platinum. Features graduated round brilliant cut diamonds in simple modernist mountings. Diamonds graduate from a center of approximately 1.28 caraSee 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
Sold2023Signed Cartier 10mm Ultra Fine Akoya Pearl 37in Necklace w/ Stunning Platinum 1ctw Diamond ClaspTitle: Signed Cartier 10mm Ultra Fine Akoya Pearl 37inch Long Necklace w/ Stunning Platinum 1ctw Diamond Clasp Description: Genuine signed & numbered Cartier necklace consisting of ultra-fine qualitySee Sold Price
Sold2021Diamond, Platinum, 14k White and Yellow Gold NecklaceDiamond, Platinum, 14k White and Yellow Gold Necklace Featuring twenty-two Old European-cut, full-cut and single-cut diamonds weighing a total of approximately 1.59 cttw., set in a sinuous platinum toSee Sold Price
Sold2018Platinum, diamond, emerald and pearl necklacePlatinum, diamond, emerald and pearl necklace featuring a double strand of fine cultured pearls, 8.5-9mm, white with rose overtones, high luster, well matched, very low blemish, on a platinum clasp wiSee Sold Price
Sold2021Vintage Platinum Diamond and Emerald Floral NecklaceThis is an estate found vintage necklace dating to the 1940s/50s. Rendered in fine platinum, this necklace is studded with full cut diamonds and emeralds. The diamonds are VS in clarity and GH in coloSee Sold Price
Sold2022A BELLE EPOQUE PEARL AND DIAMOND PENDANT NECKLACE in platinum, the pendant set with pearls accentedA BELLE EPOQUE PEARL AND DIAMOND PENDANT NECKLACE in platinum, the pendant set with pearls accented by old cut and rose cut diamonds, within a fine belcher link chain, pendant 3.3cm, chain 46.0cm, 3.3See Sold Price
Sold2024Stunning Tiffany & Co. Platinum Diamond Victoria Collection 11.47ctw Tennis Necklace w/ Box & PapersDescribed & Photographed By: Kristina NROEDD HFA DT40242 Title: Stunning Tiffany & Co. Platinum Diamond Victoria Collection 11.47ctw Tennis Necklace w/ Box & Papers Description:Stunning Designer SigneSee Sold Price
5 days LeftPacific Global AuctionTiffany & Co. Vintage Double Heart Pendant Necklace Platinum with Diamonds$1
May 23Hannam's Auctioneers LtdA FINE EDWARDIAN NEO CLASSICAL BELL EPOQUE DIAMOND AND AMETHYST NECKLACE probably Platinum mounted,£1,000
May 31Miami Auctions & Appraisals LLC Estate 2.31ct Marquise Diamond Platinum Modern Dangle Drop Pendant Necklace$11,500