Sold2024Cartier Platinum Solitaire Diamond Engagement RingA genuine, 100% authentic Cartier engagement ring made in platinum. The ring is fully signed with the serial number and weight of the center diamond. Jewelry Type: Fashion Ring Metal: Platinum Weight:See Sold Price
Sold2015Lady's Platinum Diamond Solitaire Ring, with a 2.01Lady's Platinum Diamond Solitaire Ring, with a 2.01 carat round diamond, atop a border with two 5 point diamonds, total diamond wt.- 2.1 cts., size 6. Provenance: Peacock's Estate Jewelry, Royal St.,See Sold Price
Sold2020Ladies Estate Diamond JewelryIncludes Three Diamond rings each size 7-7.5, one .4 CT Diamond set in 14K White and yellow gold, One .4CT Solitaire set in platinum, Diamonds, and one with a 14k white gold ring with .3 CT Teardrop DSee Sold Price
Sold2022Platinum Solitaire Diamond Ring 1.70 CaratRound Brilliant Cut Diamond - Size 6 - See Appraisal photo for additional detailsSee Sold Price
Sold2022A PLATINUM SOLITAIRE DIAMOND RINGA PLATINUM SOLITAIRE DIAMOND RING a round brilliant-cut diamond in a claw setting, to diamond-set shoulders. Estimated principal diamond weight 0.90ct, hallmarked London 2018, ring size M, 4.8 gramsSee Sold Price
Sold2022Platinum Solitaire Diamond Ring 1.13 CaratSize 6 - See Appraisal Photo for Additional DetailsSee Sold Price
Sold202318ct white gold & platinum solitaire diamond ring, size N, 1.4g.18ct white gold & platinum solitaire diamond ring, size N, 1.4g.See Sold Price
2023De Beers Fine Jewelry Platinum Diamond RingDe Beers platinum three diamond ring ,PT 950, BO2753, size 8.25, 2.4 DWT.See Sold Price
Sold2023De Beers Fine Jewelry Platinum Diamond RingDe Beers platinum three diamond ring ,PT 950, BO2753, size 8.25, 2.4 DWT.See Sold Price
Sold2022A GENTLEMEN S PLATINUM SOLITAIRE 2CT DIAMOND RINGA GENTLEMEN S PLATINUM SOLITAIRE 2CT DIAMOND RING fitted an old cut diamond of good colour and clarity set in a heavy platinum shank hallmarked for Boodle & Dunthorne, London. Size W. Total weight appSee Sold Price
Sold2021Platinum 1.35ct solitaire diamond ringA platinum Art Deco style solitaire diamond ring. 1.35ct with multiple chips on girdle. Single cut diamonds on either side, 4 total 0.08ctw. Stamped inside band. Size 7 1/2. 3.5g.See Sold Price
Sold2015Platinum Solitaire Diamond Engagement RingLady's Platinum Solitaire Diamond Engagement Ring Round Brilliant Cut Diamond weighs approx. 1.01 cts., I color, SI-2 clarity, Size 6-3/4, 5.5 dwtSee Sold Price
Sold2022JEWELRY. Platinum and Diamond Ring.Platinum "wave" band ring inlaid throughout with round full cut diamonds. Apparently unmarked. Total approx. weight is 4.5 dwt (gross). Ring size - 4 1/2. From a Great Neck, NY estate.See Sold Price
Sold2022JEWELRY. Platinum and Diamond Ring Setting.Platinum setting displaying central prongs being flanked by graduated bands of single and full cut diamonds. No center diamond. Stamped to interior of band, "10% Irid Plat". Ring size - 5 1/See Sold Price
Sold2020JEWELRY. Platinum and 2.19ct. Diamond Ring.Platinum engagement ring with central pear-shaped diamond flanked by tapered baguettes. Accompanied by a September 4th, 2020 GIA report no. 2215118227 stating this is one, "Pear-brilliant, 10.31See Sold Price
Sold2023JEWELRY. Platinum and (3) Diamond Ring."Today, Tomorrow & Always" Platinum ring displaying (3) prong-set Old European cut diamonds flanked by a total of (8) round faceted diamonds. Old European cut diamonds measure approx. 6.See Sold Price
Sold2021JEWELRY. Platinum and Diamond Cluster Ring.Platinum and diamond cluster ring comprised of (16) round brilliant cut diamonds and (9) marquis cut diamonds. Largest round diamond measures approx. 5.0mm; largest marquis cut diamond measures approxSee Sold Price
Sold2023Platinum 1+ Ct Solitaire Diamond RingPlatinum tested, approx. 1.25 Ct Solitaire 4 Prong Diamond Engagement Ring. Monogrammed inside ring & 12/25 illegible probably Xmas engagement. Early 20th C. No appraisal. 2 side baguette diamonds. CoSee Sold Price
Sold2016JEWELRY. Platinum and Diamond Engagement Ring.One central round brilliant cut diamond weighing approx. 1 cttw, flanked by diamond accents. Ring size - 5 1/2. Total approx. weight is 2.3 dwt. From a Princeton, NJ estate.See Sold Price
Sold2022JEWELRY. Platinum and Diamond Engagement Ring.No center stone present. Platinum engagement ring intended to display a central prong-set emerald cut stone. Includes (2) emerald cut diamonds measuring approx. 3.5mm x 4.5mm, approx. G/H, approx. colSee Sold Price
Sold2016JEWELRY. Platinum and Diamond Engagement Ring.Central diamond weighing approx. 0.80 cttw flanked by diamond accents. Ring size - 5 1/2. Total approx. weight is 2.1 dwt. From a Princeton, NJ estate.See Sold Price
Sold2023JEWELRY. Platinum, Gem and Diamond Ring.Platinum ring displaying a central oval faceted blue gem surrounded by two tiered of rose cut diamonds. With an additional rose cut diamond accent set within a lozenge form frame on the shoulders of tSee Sold Price
Sold2024Platinum Bezel Set Solitaire Diamond RingPlatinum Bezel Set Solitaire Diamond Ring. This an approximate 6mm round Euro cut diamond. Diamond is 3.6mm deep (.83 CT estimated) H-I Color, S-I Clarity. Weight 2.9 gr/ .09 Oz t/1.9 DWT. Ring not maSee Sold Price
Sold2021JEWELRY: Platinum and diamond eternity ring, setting:JEWELRY: Platinum and diamond eternity ring, setting: tested Platinum four prong settings, width: 4.1mm, finger size: 8, total weight: 5.1 grams, 3.3 DWT, set with twenty-six round brilliant cut diamoSee Sold Price
4 days LeftJasper52Authentic! Van Cleef & Arpels Estelle Platinum .31ct Diamond Solitaire Ring GIA$2,800
1270 Lots AwayEric's Estate & JewelryAntique Old European Cut Diamond Solitaire Ring in Platinum$2,600
4 days LeftJasper52Authentic! Harry Winston Platinum .56ct VVS1/F Diamond Solitaire Engagement Ring$4,000
816 Lots AwayBidhausPlatinum Vintage Accented Diamond Solitaire Engagement Ring - 0.69tdw - Size 8$10
May 14Uniques and Antiques, Inc.TIFFANY and Co. Platinum Solitaire Diamond Round Brilliant Cut 0.95 Carat Diamond Ring. Comes with G$3,000
2 days LeftJasper52GIA 2.00ct. Pear Brilliant diamond ring I / Si-1 Solitaire Class Platinum +$11,000
2 days LeftFederal Assets AuctioneersAntique Art Deco Platinum Old European Diamond Solitaire Engagement Promise Ring$1