Sold2023Harry WINSTON Diamond Platinum RING 4.03-ct E VS1 Emerald Cut GIA SolitaireHarry WINSTON Diamond Platinum RING 4.03-ct E VS1 Emerald Cut GIA SolitaireSee Sold Price
Sold2024Harry Winston 0.71ct VS1/E Diamond and Platinum RingHarry Winston 0.71ct GIA Certified VS1/E Brilliant Round Cut Diamond and Platinum Solitaire Ring W/Box - This beautiful Harry Winston engagement ring was finely crafted of solid platinum, and is decorSee Sold Price
Sold2022Harry Winston 1.72 Ct. Diamond & Platinum RingApprox. 1.72 ct. oval brilliant cut diamond with its original platinum setting. Diamond measures 9.16 x 6.91 x 4.10mm. Color D. VS1 clarity. Platinum weight 2.2 dwt. Comes with original Harry WinstonSee Sold Price
Sold2024Harry Winston Solitaire Ring Platinum with RBC Diamond E/VS1 0.58CTHarry Winston Solitaire Ring Platinum with RBC Diamond E/VS1 0.58CT Metal Type: Platinum (PT950) Metal Finish: High Polish Hallmarks Type: 950, Designer Signature, Serial Number Signature / Hallmark LSee Sold Price
Sold2021Harry Winston 2.80ctw Diamond & Sapphire 18K RingHarry Winston 1.50ctw VVS2-VS1/E-F Diamond, 1.30ctw Blue Sapphire and Solid 18K Yellow/White Gold Ring - This beautiful ring was made by Harry Winston and was finely crafted of solid 18k yellow and whSee Sold Price
Sold20226.05 Ctw Star Ruby & Diamonds Platinum RingPlatinum Star Ruby and Diamond Ring. Set with a Natural cabochon Star Ruby Approx. 5.25 Ct. Along with app. 0.80 Ct of Diamonds. E-F Color, VS1-SI1 Clarity.Weighing 9.8 gramsRing Size 6See Sold Price
Sold2023Harry Winston Platinum and Diamond RingHarry Winston Platinum and Diamond Ring One cushion-shaped diamond weighing 1.01 cts., small round diamonds ap. .60 ct., with makers mark, no. 217700, one small diamond missing, ap. 2 dwts. Size 2 1/2See Sold Price
Sold2017Tiffany & Co. Square Diamond Platinum RingTiffany & Co. Square Diamond Platinum Ring Signed / Stamped: TIFFANY & CO., Numbered, PT950 GIA Report 5182583373 0.78 ct Square Modified Brilliant Diamond Color & Clarity: E, VS1 Ring sizSee Sold Price
Sold2021Platinum 900 - 0.10tcw - Diamond RingNo Reserve Price! Grading Results:___________Stone Type: Natural DiamondShape: Round BrilliantCarat: 5 Pcs / 0.10 ctColor: E-FClarity: VS1-SI1 Jewelry Material: Platinum 900See Sold Price
Sold2021Platinum 950 - 0.20tcw - Diamond RingNo Reserve Price! Grading Results:___________Stone Type: Natural DiamondShape: Round BrilliantCarat: 7 Pcs / 0.20 ctColor: E-GClarity: VS1-VS2 Jewelry Material: Platinum 950See Sold Price
Sold202110 Ct Fancy Yellow Diamond Ring In Platinum10.09 Carat Fancy Yellow Diamond Center Stone Surrounded By Approximately 1 Carat White Diamonds. Color E-F Clarity VS1-VS2. Size 6.75. Replacement Value Over $250,000. Marked PLAT and yellow gold setSee Sold Price
Sold2023Harry Winston Halo Platinum 3.21 D VS1 Cushion Diamond Engagement Ring GIAHarry Winston Halo Platinum 3.21 D VS1 Cushion Diamond Engagement Ring GIASee Sold Price
Sold2017Harry Winston Platinum Diamond Eternity Band RingMETAL: platinum. GEMSTONES: 30 diamonds-approx. 0.60ctw. MEASUREMENTS: ring size 4.5. Band is 2.5mm wide. MARKED: maker's hallmark HW, PT950, 10597. WEIGHT: 3.3 grams. Comes with box. Gemstones haSee Sold Price
Sold2022ART DECO 0.15 CT VS1,G DIAMOND PLATINUM RING SZ 7ART DECO 0.15 CT VS1,G DIAMOND PLATINUM RING SZ 7. A RARE FIND. IT IS IN MINT OVERALL SHAPE AND CONDITION. HAS A CENTER 0.15 CT DIAMOND THAT IS VS1 IN CLARITY WITH A COLOR GRADING OF H. A GREAT FIND ASee Sold Price
Sold2024Tiffany & Co 0.40ct E VS1 Diamond Engagement Platinum RingMETAL: Platinum. GEMSTONES: 0.40ct E VS1 diamond, with T & Co Diamond certificate. MEASUREMENTS: Ring size 5, top is 4.7mm. MARKED: Tiffany & Co, 62904836, D0.40ct. WEIGHT: 3.3 grams.GemstonesSee Sold Price
Sold2022HARRY WINSTON, DIAMOND RINGHARRY WINSTON, DIAMOND RING Containing one pear shaped diamond weighing 7.40 carats and two pear shaped diamonds weighing approximately 1.00 carat total. Mounted in platinum. Ring size 5 3/4. Stamp: WSee Sold Price
Sold2018A Platinum and Diamond Ring, Harry Winston, Circa 1966,A Platinum and Diamond Ring, Harry Winston, Circa 1966, containing one marquise cut diamond weighing 2.15 carats and two tapered baguette cut diamonds weighing approximately 0.45 carat total. Stamp: 2See Sold Price
Sold2015Harry Winston 18k Platinum Sapphire & Diamond RingThe ring features, oval cushion mixed cut natural sapphire weighing approximately 3.88ct. with 320 round brilliant cut natural diamonds weighing approximately 5.75ct mounted in a platinum and 18k settSee Sold Price
Sold2021HARRY WINSTON, DIAMOND ETERNITY BANDHARRY WINSTON, DIAMOND ETERNITY BAND Containing 24 princess cut diamonds weighing approximately 2.40 carats total. Mounted in platinum. Ring size 4 3/4. Stamp: (maker's mark) PT 950 281906. 2.70 dwt.See Sold Price
Sold2019Pearl, Diamond and Platinum RingApprox.12.5 mm High Quality South Seas Pearl, 1.58 Carats TW Baguette Diamond and Platinum Ring. The diamonds of E-F color and VS1-VS2 clarity. Stamped Pt900. Ring size 6. Approx. weight 14 grams. ProSee 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
Sold2024Harry Winston Platinum, Diamond & Emerald 'Toi et Moi' Bypass RingRing set with one pear-shaped diamond [G/SI1] weighing approximately 1.55 carats, one pear-shaped emerald weighing approximately 1.70 carats; along with 7 baguette and 11 tapered baguette diamonds [H-See 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
Sold2020Tiffany & Co. 2.50ct Blue Sapphire & Diamond RingTiffany & Co. 1.50ct Blue Sapphire, 1.00ctw VS1-VS2/E-F Diamond Solid Platinum Ring W/Box - This exquisite ring comes from one of the world's most celebrated house of gems and jewels, Tiffany & Co. ThSee Sold Price
7 days LeftJasper52Vintage Harry Winston Emerald Diamond Platinum Ring 14.04 Carat Colombian AGL$216,000
Jun 23Modern JewelryHARRY WINSTON 1.55 Carat Round Brilliant F-VS1 Diamond Platinum 3-Stone Ring$30,250
Jun 23Modern JewelryHARRY WINSTON 0.70 Carat Tapered Baguette Shape Diamond Platinum Semi Mount Ring$5,100
Jun 23Modern JewelryTiffany & Co. 0.81 Carat Radiant Cut E VS1 Diamond Platinum Engagement Ring$5,800
Jun 23Modern JewelryTiffany & Co. 1.05 Carat Round Brilliant E VS1 Diamond Platinum Engagement Ring$21,250
Jun 23Modern JewelryCARTIER 1.53 Carat Round Brilliant Shape E-VS1 Diamond Platinum Engagement Ring$32,250
Jun 23Modern Jewelry1.16 Carat Circular Brilliant Cut & Round Diamond Platinum Engagement Ring$10,000