Sold2022GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum RingGIA Certified 10 Carat Round Brilliant Cut Diamond Platinum RingThis diamond ring is offered by Antinori di Sanpietro ROMA This 10 carat GIA Certified G Color S12 Clarity round cut diamond measuring 1See 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
Sold2021GIA Diamond and Platinum RingGIA Certified 1.65 Carat Round Brilliant Cut Diamond and Platinum Engagement Ring. Accented with two small tapered baguette diamonds. Center diamond G color, VS2 clarity. Stamped Plat. Ring size 5-3/4See Sold Price
Sold2019GIA Diamond and Platinum RingVintage GIA Certified 2.06 Carat Round Brilliant Cut Diamond and Platinum Engagement Ring accented with Approx. ,73 Carat TW Round Brilliant Cut Diamonds. Center diamond J color, I1 clarity. Accent diSee Sold Price
Sold2016EXTREMELY RARE 1.02CT RUBY & DIAMOND PLATINUM RINGExtremely Rare GIA and AIG Certified 1.02 Carat Natural Unheated Pear Shape Ruby, .54 Carat Round Brilliant Cut Diamond and Platinum Ring. Ruby with good saturation of color. Diamonds D-E color, VS1-VSee Sold Price
Sold20184.01ct GIA VS2/J Diamond in Solid Platinum Band4.01ct GIA Certified VS2/J Brilliant Round-Cut Diamond Solitaire in Solid Platinum Band W/$105,000 Appraisal - This stunning ring is made of solid platinum, and boasts a magnificent 4.01ct GIA certifiSee Sold Price
Sold2023SIZE 6.75 PLATINUM GIA DIAMOND RINGSize 6.75 platinum GIA certified diamond ring. Stamped platinum. GIA certified F Color SI1 diamond: 1.04 CT. Center diamond set with 26 brilliant round cut diamonds with 4 marquise shape diamonds, F cSee Sold Price
Sold2020GIA Certified 6.05ct Round Brilliant Cut DiamondGIA Certified 6.05ct Round Brilliant Cut Diamond Clarity I1- Color H. (Laser Drilled GIA) Set in a ladies Platinum Mounting. (2) Two Baguette Diamond 0.60ct. Diamond H Clarity Vs1-Vs2. Ring Size SizabSee Sold Price
Sold2022GIA Certified 10.88 Carat Round Diamond Platinum RingGIA Certified 10.88 Carat Round Diamond Platinum RingAn amazing 10.88 Carat exceptional round brilliant cut diamond ring. The main stone is in color very white J Color and si1 very pleasant well hideSee Sold Price
Sold2016LADIES ESTATE PLATINUM & 7.10 CT GIA DIAMOND RINGLadies platinum and GIA certified diamond ring, centered by (1) round brilliant cut diamond, 7.10ct, clarity: VS1, color: Q-R, GIA report number: 1176823996; (2) tapered baguette shaped diamonds, apprSee Sold Price
Sold2022GIA Fancy Brown-Yellow Diamond RingGIA Certified 4.38 Carat Modified Cushion Cut Natural Fancy Brown-Yellow Diamond, 1.0 Carat Round Brilliant Cut Diamond, Platinum and 18 Karat White Gold Ring. Fancy brown-yellow diamond, VS1 clarity.See Sold Price
Sold2023GIA 5.87cts No Heat Ceylon Cornflower Sapphire Diamond Platinum Ballerina Cocktail RingCrafted in luxurious platinum, centered by a GIA-certified Blue Sapphire, cushion cut, weighing approximately 5.87 carats, No heat all natural without any treatments. sided by Round & baguettes cut DiSee Sold Price
Sold2023GIA Certified Stunning Emerald and Diamond RingEmerald and Diamond Ring. This ring is amazing! The GIA certified 4.52 carat emerald-cut emerald is claw set in a platinum ring with .74 carats of exquisite round, brilliant-cut, F-H colorSee Sold Price
Sold2022GIA Ruby and VS Clarity Diamond Ring PlatinumThis is a certified and appraised genuine ruby and natural diamond set in platinum. The 3.37 carat Mozambique oval-cut ruby is bezel set in a halo of 1 carat of round, brilliant-cut, G-H color, VS1-VSSee Sold Price
Sold2022Colombian Emerald and Diamond Ring, GIA CertifiedMETAL: platinum GEMSTONES: oval mixed cut Colombian emerald weight stated 1.85 carats; round brilliant cut diamonds approx. 0.38 carats total, most H-I/VS-SI RING SIZE: 4-1/4 WEIGHT: 5.60 g.AccompanieSee Sold Price
Sold2022Fine Jadeite Jade and Diamond Ring, GIA CertifiedMETAL: platinum GEMSTONE(S): oval cabochon jadeite 2.81 carats; round brilliant cut diamonds 0.15 carat total (carat weights stamped) RING SIZE: 7-1/2 WEIGHT: 6.20 g.Stamped: pt900, 281, 015See Sold Price
Sold2023PLATINUM Imperial Topaz and Diamond Halo Ring GIATopaz and Diamond Ring. This is a platinum ring with a 1.27 carat GIA certified oval-cut topaz that is prong-set with 1.04 carats of round, brilliant-cut, G-I color, SI1-SI2 clarity diamonds inSee 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
Sold2022Platinum Emerald and Diamond Ring w/ GIAPlatinum Emerald and Diamond ring with GIA certified center octagon shaped step cut Emerald weighing approximately 2.17 carats; set with 58 round diamonds, approx. 0.74 CTW, color F-G, clarity VS1-VS2See Sold Price
Sold2019GIA Certified 3.38ct natural royal blue sapphire ringRaised Halo BlueGIA Certified 2.08ct. Natural Sapphire ring.Report: 2165936902(to accompany)oval cut: 8.90 X 6.61 X 4.08mmTransparent, vivid royal blue & Clean Clarity.1.30ct. Side natural round diamoSee Sold Price
Sold2022Flawless GIA Certified 5.3 Carat Round Cut Diamond Ring 'Triple Excellent Cut'Flawless GIA Certified 5.3 Carat Round Cut Diamond Ring 'Triple Excellent Cut'This spectacular diamond ring has been handmae by Antinori Fine Jewels. This 5.3 carat GIA certified internally flawless rSee Sold Price
Sold2022Flawless Golconda Type GIA Certified 3.35 Carat Round Brilliant Cut Diamond RingFlawless Golconda Type GIA Certified 3.35 Carat Round Brilliant Cut Diamond RingSee Sold Price
2022Exceptional GIA Certified 10.12 Carat Round Brilliant Cut Diamond Platinum StudsExceptional GIA Certified 10.12 Carat Round Brilliant Cut Diamond Platinum StudsA gorgeous pair of investment grade diamonds studs set in handmade solid platinumthe diamonds are both a perfect match iSee Sold Price
2022GIA Certified 6 Carat I Flawless Clarity Round Brilliant Cut Diamond RingGIA Certified 6 Carat I Flawless Clarity Round Brilliant Cut Diamond RingSee Sold Price
5 days LeftJasper52GIA Certified .69ct round cut diamond Raised Diamond Engagement Ring 14 Karat$1,300
May 28Miami Auction GalleryGIA Certified 3.41cts Round Brilliant Cut Diamond Platinum Three Stone Ring$22,500
May 31Miami Auctions & Appraisals LLC Vintage GIA 1.42 Carat Diamond Platinum Vintage Deco Engagement Ring$9,000
May 28Miami Auction GalleryGIA CENTER 1.28 D-VS1 CUSHION DIAMOND PAVE SPLIT PLATINUM ENGAGEMENT RING$7,800
May 31Miami Auctions & Appraisals LLC Vintage GIA 4.06 ct Burma Ruby Diamond Platinum Antique Cocktail Ring$18,000
726 Lots AwaySeized Assets AuctioneersVintage Platinum 1.21 ctw GIA Old European Diamond Dome Filigree Engagement Ring$1
18 hrs LeftSeized Assets AuctioneersPlatinum 1.74 ctw GIA Yellow Sapphire Solitaire w/ Diamond Accents Engagement Ri$1
4 days LeftBidhaus5 carat Old European Cut Diamond K/VS2 GIA Antique 5.00ct K VS2 Old European Cut Diamond Ring$10(1 bid)