Sold20245.03 Carat Radiant Cut GIA Certified Diamond Platinum Engagement Ring5.03 carat, GIA certified, rectangular Radiant shaped Diamond solitaire. GIA certificate and professional appraisal document.See Sold Price
Sold20233.19ct Cartier D Flawless Radiant Cut Diamond Solitaire Platinum Adele 3.61ctw Engagement RingTitle: 3.19ct Cartier D Flawless Radiant Cut Diamond Solitaire Platinum Adele 3.61ctw Engagement Ring Description: A signed Cartier platinum & diamond engagement ring from their Adele Collection feaSee Sold Price
Sold202255333: Diamond, Platinum Ring Stones: Radiant-cut diamDiamond, Platinum Ring Stones: Radiant-cut diamond weighing 5.03 carats; trapezoid-shaped diamonds weighing a total of approximately 1.00 carat Metal: Platinum GroSee Sold Price
Sold20201.25ct SI1-SI2/G-H Round Cut Diamond Platinum Ring1.25ct SI1-SI2/G-H Brilliant Round Cut Diamond & Solid Platinum Ring W/Baguette Cut Diamond Accents - This lovely ring was finely crafted of solid platinum and boasts a 1.25ct (approximate) SI1-SI2/G-See Sold Price
Sold2018Ceylon Sapphire, Diamond, Platinum Ring The rinCeylon Sapphire, Diamond, Platinum Ring The ring features a cushion-shaped sapphire measurSee Sold Price
Sold2022A diamond and platinum ring, 'Lucida', Tiffany & Co.A diamond and platinum ring, 'Lucida', Tiffany & Co.designed as a polished band, centered by a radiant-cut diamond. 5.6 dwt; size: 9See Sold Price
Sold2023A 3.77 ct Diamond Ring & Band in PlatinumPlatinum ring by Michael Beaudry featuring a radiant cut diamond weighing 3.77 carats, with an average color grade of O - P and an average clarity grade of VS2 - SI1, with two well matched trapezoid cSee Sold Price
Sold2024Radiant Cut 1.54 ct Center VVS1 Clarity, Fancy Pink Diamond Platinum Halo RingRadiant Cut 1.54 ct Center VVS1 Clarity, Fancy Pink Diamond Platinum Halo Ring Features: 2.24See Sold Price
Sold20224.03 CT Three Stone Diamond Platinum Engagement Ring. EGL CertRadiant cut diamond ring is simply breathtaking. The astonishing 3.18ct. Radiant center stone is G color VS2 clarity, certified by EGL.See Sold Price
Sold2019Platinum Cartier RingPlatinum Cartier band with 23 channel set radiant cut diamonds. Approximately 0.50 CT TDW. Size 5. 3.6 grams.See Sold Price
Sold2022SCARSELLI 5 Carat Fancy Light Yellow Diamond Ring in Platinum & 18kSCARSELLI 5 Carat Fancy Light Yellow Diamond Ring in Platinum & 18kFrom SCARSELLI, this beautiful engagement ring features an over 5-carat Fancy Light Yellow radiant cut diamond of VVS2 clarity (see cSee Sold Price
Sold2016PLATINUMÂ and 18KÂ GOLD FANCY YELLOW DIAMOND RING ,PLATINUMÂ and 18KÂ GOLD FANCY YELLOW DIAMOND RING , Classy and beautifully understated, this platinum and gold ring showcases a luminous 4.04ct carat Fancy Yellow/ I1 Radiant cut diamond. MeasurementsSee Sold Price
Sold20172ct Diamond Solitaire Plat Ring W/1.5ctw Accents2.00ct VS2-SI1/H-J Old European-Cut Diamond Solitaire & Solid Platinum Ring W/1.50ctw Emerald, Sapphire & Diamond Accents - This ring is made of solid platinum, and has an approximate 2ct old EuropeanSee 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
Sold2022A YELLOW DIAMOND AND WHITE DIAMOND RING in platinum, set with a radiant cut yellow diamond of 5.19A YELLOW DIAMOND AND WHITE DIAMOND RING in platinum, set with a radiant cut yellow diamond of 5.19 carats, accented by two bullet cut diamonds both totalling 0.58 carats, full British hallmarks for plSee Sold Price
Sold2017PLATINUM (TESTS) SINGLE-CUT DIAMOND ANNIVERSARY RING,PLATINUM (TESTS) SINGLE-CUT DIAMOND ANNIVERSARY RING, DIAMOND APPROXIMATE TWT 0.66 CT. RING SIZE 7 3/4; GROSS WEIGHT 3.8 GRAMSSee Sold Price
Sold2019Garnet and diamond cluster ring, central oval cutGarnet and diamond cluster ring, central oval cut garnet, surrounded by round cut diamonds and diamond set shoulders, mounted in white metal tested as platinum, ring size K1/2, approximate weight 2.5See Sold Price
Sold2021Certified & Appraised Platinum Diamond RingThis is a certified and appraised platinum diamond ring. "The featured approximate .82 carat round, brilliant-cut F, I1 diamond is set within .78 carats of curving F-H, VS2-SI2 round, brilliant-cut diSee Sold Price
Sold2016PLATINUM AND SQUARE-CUT DIAMOND ETERNITY RING, DIAMONDPLATINUM AND SQUARE-CUT DIAMOND ETERNITY RING, DIAMOND MEASURES APPROXIMATE 2.2MM/SQUARE, APPROXIMATE DIAMOND TWT 1.65 CT. RING SIZE 7 1/4; GROSS WEIGHT 3.24 GRAMSSee Sold Price
Sold2021Jacob & Co., Brown diamond ringJacob & Co. Brown diamond ring Set with a radiant-cut brown diamond weighing approx. 7.01 cts Platinum With maker's mark for Jacob & Co. Ring size 5; Gross weight 18.0 dwtsSee Sold Price
Sold20226.00ct Diamond in 0.60ctw Diamond and Platinum Ring6.00ct Cushion Cut Diamond in 0.60ctw Diamond and Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts a 6.00ct (approximate) cushion cut diamond solitaire. The ring is theSee Sold Price
Sold2023GIA Thailand Ruby and Diamond-Framed Platinum RingGenuine Ruby and Earth-Mined Diamond Ring. This luxurious platinum ring features an approximate 2.05 carat oval-cut GIA certified Thailand (Siam) ruby that is prong-set with .85 carats of round, brillSee Sold Price
Sold2022Antique Art Deco Platinum Natural Ruby Diamond Eternity Band Ring Size 5.5This is an antique Art Deco platinum natural ruby and radiant cut diamond ladies eternity band ring. The diamonds are VS in clarity and GH in color. The ring is a size 5.5US and it weighs a total of 2See Sold Price
Sold2018DIAMOND & PLATINUM OR WHITE GOLD RINGSA RBC diamond, approx. .33 ct., with radiant-cut diamond shoulders, approx. .20 ct. TW, in platinum; A RBC diamond, approx. .20 ct. TW, framed by a swirl of single diamonds, approx. .16 ct. TW, in 14kSee Sold Price
Jun 23Modern JewelryTiffany & Co.. 1.06 Carat Radiant Cut G-VS2 Diamond Platinum Engagement Ring$11,500
Jun 23Modern JewelryTiffany & Co.. 1.52 Carat Radiant Cut F-VS1 Diamond Platinum Engagement Ring$25,750
Jun 23Modern JewelryTiffany & Co. 0.81 Carat Radiant Cut E VS1 Diamond Platinum Engagement Ring$5,800
Featured2 days LeftJasper52GIA 4.12ct. radiant fancy brown green yellow diamonds platinum ring +$46,000
2 days LeftFederal Assets AuctioneersNEW Platinum GIA Certified 1.11 ctw Radiant Cut Diamond Solitaire Engagement Rin$1(1 bid)
Jun 23Modern Jewelry6.75 Carat Radiant Cut and Asscher Cut Emerald 1.00 Carat Round Brilliant F VS2 Diamond Platinum$16,000