Sold2023Cushion-Cut Platinum Peridot & Diamond Ringin 18k gold and platinum setting. Approximate size 6 1/2. Peridot clear with fine color measures 15.2 by 11 by 8.2 mm within a border of 14 round diamonds each .10 pts, approximate diamond weight 1.40See Sold Price
Sold202114.60ct Peridot, 1.00ctw Diamond Platinum Ring14.60ct Peridot, 1.00ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This stunning ring was finely crafted of solid platinum and boasts a 14.60ct (approximate) cushion cut peridot center. The peridot isSee Sold Price
Sold2022A Verdura peridot and diamond ring18k yellow gold and platinum; Stamped: Verdura Centering a cushion-cut peridot gauged at 15.5mm x 13.0mm x 9.4mm weighing approximately 13.80cts. and further accented by one-hundred round full-cut diSee Sold Price
Sold10kt Gold Cushion Cut Peridot & Diamond RingSize: 6.25 Gemstone: Lab Created Natural Diamond: 0.15 carats 397198-226See Sold Price
Sold2023Antique Art Deco 1.66ct Natural Cushion Cut Untreated Ruby Platinum Diamond RingAntique Art Deco 1.66ct Natural Cushion Cut Untreated Ruby Platinum Diamond RingSee Sold Price
Sold2022Tiffany & Co. 5.56 CT Color E Clarity VS2 Cushion Cut Diamond Platinum RingComes With original box and papersLegacy diamond engagement ring, centering on a cushion-cut diamond weighing 5.56 carats, with a pave diamond surround and basket, as well as five graduated round-cutSee Sold Price
Sold2022Contemporary Cushion Cut Sapphire Diamond Platinum RingBurmese Natural Ruby Cab Earring 12.54 and 14.40ct GubelinSee Sold Price
Sold2019Sterling & 14K Gold Peridot & Diamond Accent Ring SzSterling silver and 14K gold faceted cushion cut 1.29ct peridot and diamond accents ring | Size: 5.5See Sold Price
Sold2015LADIES PLATINUM 2CT CUSHION CUT DIAMOND RINGLADIES PLATINUM 2CT CUSHION CUT DIAMOND RING Ladies platinum ring with approximately 2 ct cushion cut diamond, surrounded by (42) round brilliant-cut side diamonds with a approximate total weight of 3See Sold Price
Sold2023GIA 19.30ct NATURAL VIVID GREEN CUSHION PERIDOT DIAMOND RING HALO 18KT+Peridot Classic Halo Victorian Gilt Cushion Cut Peridot GIA Certified 18.54ct. Natural Peridot ring. Cushion cut, clean clarity & Transparent. Classic Green Color Clean clarity. 16.49 X 15.38 X 9.27mmSee Sold Price
Sold2023Tiffany And Co Soleste Platinum Cushion Cut Tanzanite Double Diamond Halo RingTitle: Tiffany And Co Soleste Platinum Cushion Cut Tanzanite Double Diamond Halo Ring Description:Tiffany And Co Soleste Platinum Cushion Cut Tanzanite Double Diamond Halo Ring Here are the specificSee Sold Price
Sold2023Cartier 2.00 Carat Old Cushion Cut Diamond Engagement Ring - PlatinumCartier 2.00 Carat Old Cushion Cut Diamond Engagement Ring - PlatinumSee Sold Price
Sold2023Art Deco Platinum Diamond RingArt Deco platinum diamond ring (approx. .82 tcw), cushion cut central stone, decoratively set shoulder diamonds, marked size: 6.25 total weight: 4.4 grams Provenance: Property from the estate of lifeSee Sold Price
Sold2021Antique Art Deco 18K gold and Platinum Diamond RingThis original Art Deco ring was handmade in 18k gold and platinum during the 1920´s. One cushion cut synthetic sapphire that weighs 3ctw approx. radiates from the center of this lovely piece. The cSee Sold Price
Sold2022AN UNHEATED RUBY AND DIAMOND RING in platinum, set with a cushion cut ruby of 2.54 carats accentedAN UNHEATED RUBY AND DIAMOND RING in platinum, set with a cushion cut ruby of 2.54 carats accented by round brilliant and baguette cut diamonds, with further round brilliant cut diamonds to the band,See Sold Price
Sold2015Tiffany & Co. Platinum Yellow Diamond RingImportant Tiffany & Co platinum ring with a double row of brilliant white diamonds, center cushion cut diamond is 1.12ct, fancy yellow, with VS2 clarity and has excellent polish and excellent symmetrySee Sold Price
Sold2022AN UNHEATED YELLOW SAPPHIRE AND DIAMOND RING in platinum, set with a cushion cut yellow sapphire ofAN UNHEATED YELLOW SAPPHIRE AND DIAMOND RING in platinum, set with a cushion cut yellow sapphire of 9.43 carats accented by old cut diamonds, stamped PLAT, size O / 7, 5.9g. Accompanied by a gemmologiSee Sold Price
Sold2021Certified Platinum Tanzanite & Diamond RingThis is a certified and appraised platinum tanzanite and diamond ring. The 4.75 carat cushion-cut tanzanite sits in a halo of .58 carats of round, brilliant-cut F-H, VS1-SI1 diamonds. The ring has a bSee Sold Price
Sold2021Certified Platinum Tanzanite & Diamond RingThis is a certified and appraised platinum tanzanite and diamond ring. The 3.28 carat violetish blue cushion-cut tanzanite is surrounded by .79 carats of round, brilliant-cut F/G, VS1-SI1 diamonds. ThSee Sold Price
Sold2018Tiffany & Co. Platinum Soleste Diamond RingContaining one cushion cut diamond measuring 4.84mm x 4.43mm x 2.88mm, weighing 0.52 carat, with 63 round brilliant cut diamonds weighing approximately 0.50 carat total. Hallmarked Tiffany & Co. PT950See Sold Price
Sold2022AN UNHEATED RUBY AND DIAMOND RING in platinum, set with a cushion cut ruby of 1.03 carats, theAN UNHEATED RUBY AND DIAMOND RING in platinum, set with a cushion cut ruby of 1.03 carats, the marquise face set with old cut and single cut diamonds, stamped PLAT, size L / 5, 5.6g. Accompanied by aSee Sold Price
Sold2023Platinum, Diamond & Sapphire Ring,rich blue cushion cut sapphire weighing 1.02 carats surrounded by 22 round brilliant and 10 baguette shape diamonds totaling .50 carat, high grade, with appraisal of $4,250.00, currently size 6 3/4.See Sold Price
Sold20174.33ct natural green peridot diamonds ring 18kt greenRose Cut Peridot Checkerboard Halo & Enamel. 4.00ct. Natural Peridot & .33ct diamonds ring.Cushion / Rose cut, clean clarity & Transparent.Classic Green Color Clean clarity9.3 X 6.9mm.33ct Side roundSee Sold Price
Sold2023Art Deco Platinum Cushion Cut Emerald & Round Cut RingThis exquisite Art Deco Platinum Cushion Cut Emerald & Round Cut Diamond Floral Ring is a must-have for any jewelry lover, and those especially for the lovers of the Art Deco Period. The center, facetSee Sold Price
22 hrs LeftJasper52Cushion Cut Diamond Platinum Ring Art Deco circa 1920s 3.02-carat GIA G SI1US$46,000
May 28Miami Auction GalleryESTATE NATURAL NO HEAT 9.07CT CEYLON SAPPHIRE TRAPEZOID DIAMOND PLATINUM RINGUS$28,500
May 28Miami Auction GalleryRARE KASHMIR GIA NO HEAT NATURAL 3.97CTS BLUE SAPPHIRE DIAMOND PLATINUM RINGUS$101,000
May 31Miami Auctions & Appraisals LLC Vintage GIA NO Oil Colombian Emerald Diamond Platinum RingUS$44,500
20 hrs LeftBidhausGIA Certified Fancy Brownish Yellow Cushion VVS1 Kite Diamond 6.34 CTTW PlatinumUS$10
5 days LeftMost Elite Collections LLCCushion Cut 2.30 ct VVS1 Clarity, G Color Diamond Platinum Solitaire RingUS$1