Sold202118k Gold 1.78cts Diamond Open Circle EarringsPair of 18k gold open circle earrings, with approx. 1.78cts in diamonds. Earrings are 20mm in diameter. (one dent in inner circle of one earring). Weight - 10.3 grams.See Sold Price
Sold2020McTeigue Platinum Diamond Open Circle Brooch PinPlatinum open circle brooch, set with baguette and round diamonds - approx. 2.40ctw. Brooch is 30mm in diameter. Marked: Maker's Mark Irid. Plat. Weight - 8.5 grams.See Sold Price
Sold2022Midcnetury Platinum Diamond Open Circle BroochMetal : Platinum/ Gold stem Designer : Not Signed Gemstone : Diamonds approx. 2.00ctw Measurements : Brooch is 30mm in diameter Marked: : Tested plat/Gold Weight: 5.6 gramsSee Sold Price
Sold2016A Pair of Lady's Pave Diamond Open Circle Earrings14K yellow and white gold earrings with very fine full cut diamonds pave set in an open circle design, hinged clip backs, 10 gramsSee Sold Price
Sold2022Cathy Waterman Platinum Diamond Circle Drop EarringsMETAL: Platinum/ 14k Gold. MEASUREMENTS: Earrings are 30mm long, circles are 18mm in diameter. GEMSTONES: Diamonds approx. 0.34ctw. MARKED: 900p, Waterman hallmark. Backs marked 14k. WEIGHT: 6 grams.GSee Sold Price
Sold2018Platinum 14K Gold Diamond Open Circle BroochMETAL: platinum, 14k gold. GEMSTONES: diamonds-approx. 0.90ctw. MEASUREMENTS: brooch is 29mm in diameter. MARKED: 14K, tested platinum. WEIGHT: 4.1 grams.Gemstones have not been graded for color and cSee Sold Price
Sold2024Tiffany & Co. Graduated Jazz Drop Earrings Platinum and DiamondsTiffany & Co. Graduated Jazz Drop Earrings Platinum and Diamonds Metal Type: Platinum (PT950) Metal Finish: High Polish Hallmarks Type: 950, Designer Signature Signature / Hallmark Location: Earring BSee Sold Price
Sold2022A Pair of 18K Diamond Earrings by Roberto Coin18K yellow gold earrings by Roberto Coin designed with textured open circles and four bezel-set diamonds weighing approx. 0.50 ctw, signature Roberto Coin flush set ruby in back of earrings and trademSee Sold Price
Sold2020Verdura 18k Gold Platinum Diamond Earrings18k gold and platinum pair of earrings by Verduda, featuring interlocked circles, adorned with approx. 1.20cts in diamonds. Marked: Verdura, 750, Plat. Weight - 18.5 grams.See Sold Price
Sold2022A pair of diamond earringsPlatinum; Stamped: pt950 The flower style drop earrings each center a round full-cut diamond weighing 1.00ct. and the other weighing 1.01cts. each graded K-L color and SI clarity further accented bySee Sold Price
Sold2023JEWELRY: Art Deco Diamond & Sapphire Circle Brooch, tested platinum Art Deco open circle brooch withJEWELRY: Art Deco Diamond & Sapphire Circle Brooch, tested platinum Art Deco open circle brooch with milgrain, diamonds, and natural sapphires. Containing 28 bead- set transitional cut diamonds with aSee Sold Price
Sold2023TIFFANY & CO., A DIAMOND CIRCLE BROOCH, 1940S in platinum, designed as an open circle set throughoutTIFFANY & CO., A DIAMOND CIRCLE BROOCH, 1940S in platinum, designed as an open circle set throughout with old European cut diamonds, the diamonds all totalling 4.3-4.5 carats, signed Tiffany & Co., noSee Sold Price
Sold2019Lady's Sterling Silver Drop EarringsLady's Sterling Silver Drop Earrings featuring an open circle design and accented with small round diamonds. Weight 9.9gr.See Sold Price
Sold2022A Vintage Diamond & Black Onyx Circle Pin in PlatinumPlatinum open circle pin featuring old European and round cut diamonds, weighing approx. 2.00 ctw, and French cut black onyx, milgrain edge, 18K safety catch, 1.25 in. diameter, 5.8 grams Provenance:See Sold Price
Sold2016Pair of Diamond, Platinum, 18k White Gold Earrings.Pair of Diamond, Platinum, 18k White Gold Earrings. Each featuring forty full-cut diamonds weighing a total of approximately 1.50 cttw., set in a platinum, 18k white gold open hoop mounting. {Gross WeSee Sold Price
Sold2022DIAMOND STUD EARRINGSDIAMOND STUD EARRINGS Containing two rectangular modified brilliant cut diamonds weighing 3.05 carats total. Mounted in platinum.  Earring back stamp: PT950. Gross weight: 1.50 dwt. GIA, 2022, ReSee Sold Price
Sold2018Impressive 8 Ct Diamond & 18Kt Gold EarringsLarge 8 Carat's of Diamonds and 18kt white gold earrings. Reticulated pierced circle earrings. About 1.5" Wide. Open circle encrusted with brilliant cut prong set diamonds in a starburst effect. ApproSee Sold Price
Sold2023Tiffany & Co Platinum 17ct Aquamarine Diamond EarringsMETAL: Platinum. MEASUREMENTS: Earrings are 29mm long. GEMSTONES: Pear aquamarines - approx. 8.5ct each. Diamonds approx. 0.80ctw. MARKED: Tiffany & Co, pt950. WEIGHT: 12.1 grams.Gemstones have noSee Sold Price
Sold2022Platinum Diamond Earrings Pendant Necklace SetMETAL: Platinum. MEASUREMENTS: Earrings are 13mm x 6mm. Necklace is 18" long, pendant is 13 x 6mm. GEMSTONES: Diamonds approx. 1.80ctw. MARKED: Italy, UnoAerre pt950 (chain), Plat on earrings andSee Sold Price
Sold2022Sidney Garber Platinum 18k Gold Diamond EarringsMETAL: 18k Gold backs/Platinum earrings. MEASUREMENTS: Earrings 18mm x 11mm. GEMSTONES: Diamonds approx. 1.80ctw. MARKED: Garber, pt950, 18k. WEIGHT: 12.5 grams.Gemstones have not been graded for coloSee Sold Price
Sold2022Tiffany & Co Enchant Platinum 18k Gold Diamond EarringsMETAL: 18k Rose Gold/ Platinum. MEASUREMENTS: Earrings are 8.8mm in diameter. GEMSTONES; Diamonds approx. 0.0ctw. Come with box. MARKED: pt950, T & Co, 750 (on backs). Marks on posts are partiallySee Sold Price
Sold2020Tiffany & Co Platinum Diamond Wedding Band RingPlatinum wedding band ring by Tiffany & Co, with half circle of diamonds - approx. 0.22cts. Ring size 5.25, ring is 2.5mm wide. Marked: Tiffany & Co, Pt950. Weight - 4.1 grams.See Sold Price
Sold2021Platinum and Diamond EarringsPlatinum and Diamond Earrings Pair of stud earrings having round cut diamonds weighing approximately 0.70 carats total; marked 'PT950' on backers and posts Property from: a Willowbrook, Illinois estatSee Sold Price
Sold2022Temple St. Clair Platinum Diamond Drop EarringsMETAL: Platinum (18k Gold backs). MEASUREMENTS: Earrings are 36mm long. GEMSTONES: Diamonds approx. 0.36ctw. MARKED: PT950, Temple mark. WEIGHT: 6 grams.Gemstones have not been graded for color and clSee Sold Price
Jun 30Modern JewelryTIFFANY&Co. Ring Novo Half Circle Diamond Pt950 Platinum US 4.75 authenticUS$1,225
Jun 30Modern JewelryTIFFANY&Co. Necklace Pendant Dots Circle Diamond Pt950 Platinum authenticUS$1,050
Jun 30Modern JewelryTIFFANY&Co. Ring Channel Half Circle Eternity Diamond Pt950 Platinum US 6 authUS$1,125
Jun 30Modern JewelryTIFFANY&Co. Ring Double Open Teardrop Diamond Pt950 Platinum US 6 authenticUS$1,050
Jun 30Modern JewelryTIFFANY&Co. Earrings By The Yard 1P Diamond Pt950 Platinum Stud authenticUS$1,450
4 days LeftBidhausTIFFANY & Co. Tiffany Pt950 Platinum Jazz Full Circle Diamond Ring Diamond Size 8.5 3.6g Women'sUS$10
Jun 30BidhausTIFFANY&Co. Tiffany Pt950 Platinum Open Heart Diamond 3PD Necklace 3.8g 40cm Women'sUS$10
1 day LeftBidhausPink Sapphire And Diamond Double Teardrop Earrings With Open Circle Post In 14k White Gold (6x4mm)US$1
2 days LeftBidhausPink Sapphire And Diamond Double Teardrop Earrings With Open Circle Post In 14k White Gold (6x4mm)US$10