Sold2018Cabochon Emerald and Diamond Pt Ring Marked CartierHeavy elaborate antique Art Deco emerald and diamond ring with 3.75 CTTW of cabochon cut deep green emeralds and 1.20 CTTW of brilliant cut VVS white diamonds. Set in 950 platinum. Marked Cartier withSee Sold Price
Sold2020Cartier Platinum Diamond Engagement Ring 48Metal Content: Platinum.Weight of Item: 3 grams.Size: Ring size 4 1/4, ring top - 3.9mm wide.Gemstone: Diamond.Carat Weight: approx. 0.21ct.Stamp: Cartier PT 950, 48, 0.21 RA9167.See Sold Price
Sold2023CARTIER, A STAR RUBY AND DIAMOND RING in platinum, set with a cabochon star ruby of approximatelyCARTIER, A STAR RUBY AND DIAMOND RING in platinum, set with a cabochon star ruby of approximately 76.03 carats in a border of round brilliant cut diamonds, signed Cartier and numbered, stamped Pt, sizSee Sold Price
Sold2017Platinum and Diamond Ring, Tiffany & Co.centered with one half bezel set round brilliant cut diamond weighing 1.17 carat (actual) (G color, SI1 clarity) in a platinum mount, signed Tiffany & Co. / PT 950. Ring size 4.5 11.6 dwt. AccompaniedSee Sold Price
Sold2017Cartier Meli Melo Platinum Gemstone Diamond RingMETAL: platinum. GEMSTONES: diamonds- approx. 0.20ctw, chalcedony, pink tourmaline, aquamarine, mandarin garnet. MEASUREMENTS: Ring size 7, measures 17mm at widest point. MARKED: 950 pt 55 cartier 282See Sold Price
Sold2021Estate Platinum 2.73ct Jade & Diamond RingEstate Platinum ring having a 2.73 carat jade center stone with approximately 0.47ctw round and marquise cut diamonds on the shoulder. Ring size 6 1/2. Ring is stamped Pt. 900 2.730 D 0.47. Approx. weSee Sold Price
Sold2016A Platinum & Diamond Cocktail Ring, Cartier, c.1946Auction announcements 16th November 2016 Lot 17: The correct starting price is 3,600 €. An Exquisite Platinum & Diamond Cocktail Ring, by Cartier, London, circa 1946 Designed as a pair of stylised tSee Sold Price
Sold2023Oval Natural Ruby Half Moon Diamond Platinum RingOval Natural Ruby Half Moon Diamond Platinum RingSee Sold Price
Sold2018A platinum diamond half eternity ring. The baguette-cutA platinum diamond half eternity ring. The baguette-cut diamond line, within a channel setting, to the tapered band. Estimated total diamond weight 1.35cts. Hallmarks for London, 2006. Ring size K1/2.See Sold Price
Sold2017A platinum diamond half eternity ring. Designed as aA platinum diamond half eternity ring. Designed as a series of brilliant and baguette-cut diamond lines, with bar spacers and plain half-band. Estimated total diamond weight 0.75ct. Hallmarks for LondSee Sold Price
Sold2021Mid Century Platinum Diamond Half Band RingMid century platinum half band ring, with approx. 0.70ctw in diamonds. Ring size - 6.25, ring is 4mm wide. Marked M. Weight - 3 grams.See Sold Price
Sold2020Antique 18K Gold Platinum Diamond Half Band RingMETAL: 18k Gold. GEMSTONES: Old mine diamonds 4 stones - approx. 0.80-0.90ctw (one stone is missing). MEASUREMENTS: Ring size 10 1/4, ring top is 6.5mm wide. TESTED: 18k. WEIGHT: 6.3 hgrams.GemstonesSee Sold Price
Sold2019Platinum Diamond Half Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 1.05ctw. MEASUREMENTS: Ring size 5 1/4, ring band is 4.6mm wide. MARKED: Plat. WEIGHT: 7.9 grams.Gemstones have not been graded for color and clarity ,andSee Sold Price
Sold2020Platinum Diamond Half Band RingPlatinum half band ring, with square and round diamonds - approx. 0.75ctw. Ring size - 6, ring is 4mm wide. Marked: Plat. Weight - 5.5 grams.See Sold Price
Sold2020Platinum Diamond Half Band RingPlatinum half band ring, with square and round diamonds - approx. 0.75ctw. Ring size - 6, ring is 4mm wide. Marked: Plat. Weight - 5.5 grams.See Sold Price
Sold2020Platinum Diamond Half Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.84ctw. MEASUREMENTS: Ring size 4 1/4, ring band is 5mm at widest point. TESTED: Plat. WEIGHT: 5 grams.Gemstones have not been graded for color and claritSee Sold Price
Sold2016Art Deco Platinum Diamond Half Band RingMETAL: platinum. MEASUREMENTS: ring size 5, ring is 2.9mm at widest point. GEMSTONES: 0.20ctw. MARKED: 10% irid platinum. WEIGHT: 2.2 grams.Gemstones have not been graded for color and clarity ,and teSee Sold Price
Sold2017Platinum Diamond Half Band RingMETAL: Platinum. GEMSTONES: Diamonds. MEASUREMENTS: Ring size 5.75, 3mm at widest point. TESTED: Platinum. WEIGHT: 2.7 grams. Gemstones have not been graded for color and clarity, and tested for clariSee Sold Price
Sold2023Platinum Diamond Half Band RingMETAL: Platinum. MEASUREMENTS: Ring size 5, ring is 2.8mm wide. GEMSTONES: Diamonds approx. 0.30ctw. MARKED: 10% irid. plat. WEIGHT: 2.9 grams.Gemstones have not been graded for color and clarity ,andSee Sold Price
Sold2017Art Deco Platinum Diamond Half Band RingMETAL: platinum. MEASUREMENTS: ring size - 4, ring top is 2.5mm wide. GEMSTONES: 10 diamonds. MARKED/TESTED: ,platinum, illegible mark. WEIGHT: 1.6 grams.Gemstones have not been graded for color and cSee Sold Price
Sold2020Platinum Diamond Half Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.14ctw. MEASUREMENTS: Ring size 6 1/4, ring band 2.9mm wide. MARKED: 10%Irid Plat. WEIGHT: 2.9 grams. Gemstones have not been graded for color and claritySee Sold Price
Sold2017Platinum Diamond Half Band RingMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: ring size 7.25. Band is 2.8mm at widest point. TESTED: platinum. WEIGHT: 1.8 grams. Gemstones have not been graded for color and clarity ,and testedSee Sold Price
Sold2016Art Deco Platinum Diamond Half Band RingMETAL: platinum. MEASUREMENTS: ring size - 4, ring top is 2.5mm wide. GEMSTONES: 10 diamonds. MARKED: illegible mark. WEIGHT: 1.6 grams.Gemstones have not been graded for color and clarity ,and testedSee Sold Price
Sold2020Platinum and Diamond Cartier engagement Ring. GIA1 Full Cut Diamond 1.61 CT with original box and GIA CERTIFICATE. Color: G. Clarity: VVS2. Ring size: 6. Weight: 4.7g.The diamond on this ring alone has quotation of US$18200 on Rappaport Oficial WorlSee Sold Price
23 hrs LeftMynt AuctionsCartier Ballerina Half Diamond Wedding Ring Platinum Fashion Diamond Band Ring Silver$5
6 days LeftBidhausCartier Ballerina Diamond 0.55ct H/VVS2/3EX #46 Ring Pt Platinum Ballerine$5(1 bid)
Jun 23Modern JewelryCARTIER 0.28 Carat Baguette Shape H VS2 Diamond Platinum Semi Mounting Ring$2,750