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
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
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
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
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
Sold2023A Ladies Platinum and 3.07 Carat Marquise-Cut Diamond Ring, GIA CertifiedA Ladies Platinum and 3.07 Carat Marquise-Cut Diamond Ring, GIA Certified A ladies platinum ring featuring a prominent 3.07 carat marquise brilliant-cut diamond with clarity characteristics that incluSee 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
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
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
Sold20217.01-Carat Cushion Shape Diamond Ring, GIA CertifiedView a video of this lot: Click HereCrafted in 18K yellow gold and platinum; set with a 7.01-carat cushion modified brilliant-cut diamond, with W to X Range color and VVS2 clarity; flSee Sold Price
Sold2024GIA Jade, Diamond and Platinum RingGIA Certified 3.71 Carat Oval Double Cabochon Jadeite "A Jade", .41 Carat TW Sixteen Trillion and Round Brilliant Cut Diamond and Platinum Ring. Jade with vivid green color. Diamonds G-H color, VS1-VSSee 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
Sold2022PLATINUM & DIAMOND RINGcentering one circular brilliant diamond [N/SI1] weighing 2.77 carats, with GIA report no. 1226347042; and two tapered baguette-cut diamonds [J-K/VS] weighing approximately 0.25 carats total; 3.7 gramSee 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
Sold2023Platinum 2.57 Carat Emerald Cut Diamond Ring GIA CertifiedPlatinum 2.57 Carat Emerald Cut Diamond Ring GIA Certified, marked "10% Irid Plat", with two tapered diamond side baguettes centering on a 2.57 carat emerald cut diamond graded E, VS1 with recent GIASee Sold Price
Sold20241.8 CT Diamond Solitaire Engagement Ring & BandFine platinum & diamond Blue Nile engagement ring with a 1.80 carat pear brilliant cut solitaire diamond, VVS1, E, see GIA report #2196361936. Set with 43 pave set round cut diamonds. Ring size 7. BeiSee Sold Price
2022Platinum and Diamond Ring with Pavé Diamonds 1.65 Carat Marquise Diamond, GIA CertifiedPlatinum and Diamond Ring with Pavé Diamonds 1.65 Carat Marquise Diamond, GIA Certified A platinum and diamond ring, centering a 1.65 carat marquise-cut diamond, flanked by pavé diamonds leaSee 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
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
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
Sold2021Certified Platinum Fancy Diamond RingThis is a certified and appraised platinum fancy design diamond ring. The .53 carat round, brilliant-cut F, SI1 diamond is perched on a swirl of round, brilliant-cut diamonds and a flair or baguette dSee Sold Price
Sold2021Certified Platinum Diamond and Ruby RingThis is a certified and appraised platinum diamond and ruby ring. The .54 carat round, brilliant-cut G, SI3 diamond is mounted in a lovely setting with .13 carats of round, brilliant-cut G, SI1-SI2 paSee Sold Price
Oct 27Modern Jewelry2.80 Carat Circular Brilliant Old European Cut Diamond Platinum 3-Stone Ring$21,750
15 hrs LeftMiami Auctions & Appraisals LLC 2.24ct UNHEATED Ruby and 0.20ctw Diamond Platinum Ring (GIA CERTIFIED)$2,300
Oct 20Miami Auctions & Appraisals LLC 2.24ct UNHEATED Ruby and 0.20ctw Diamond Platinum Ring (GIA CERTIFIED)$2,300
15 hrs LeftMiami Auctions & Appraisals LLC 2.29ct MOZAMBIQUE Ruby and 1.26ctw Diamond Platinum Ring (GIA CERTIFIED)$3,300
Oct 20Miami Auctions & Appraisals LLC 2.29ct MOZAMBIQUE Ruby and 1.26ctw Diamond Platinum Ring (GIA CERTIFIED)$3,300
3 days LeftSeized Assets Auctioneers2.24 ctw UNHEATED Ruby and 0.20 ctw Diamond Platinum Ring (GIA CERTIFIED)$1
Oct 27Modern Jewelry1.57 Carat Circular Brilliant Cut J I1 & Tapered Baguette Shape H VS1 Diamond...$8,400
15 hrs LeftMiami Auctions & Appraisals LLC 1.75ct Yellow-Orange Sapphire and 0.51ctw Diamond Platinum Ring (GIA CERTIFIED)$1,375
Oct 23Miami Auction Gallery1.75ct Yellow-Orange Sapphire and 0.51ctw Diamond Platinum Ring (GIA CERTIFIED)$1,300
Oct 29Modern JewelryTiffany & Co. Platinum 0.64 ct Round Diamond Solitaire Knife Edge Ring - size 4$3,600
15 hrs LeftMiami Auctions & Appraisals LLC 1.56ct Alexandrite and 0.41ctw Diamond Platinum Ring (GIA CERTIFIED)$1,675
15 hrs LeftMiami Auctions & Appraisals LLC TIFFANY & CO. LEGACY 1.74CT GIA CUSHION DIAMOND PLATINUM HALO ENGAGEMENT RING$14,750
15 hrs LeftMiami Auctions & Appraisals LLC 1.36ct Alexandrite and 1.20ctw Diamond Platinum Ring (GIA CERTIFIED)$3,250
15 hrs LeftMiami Auctions & Appraisals LLC 1.20ct UNHEATED Blue Sapphire and 0.22ctw Diamond Platinum Ring (GIA CERTIFIED)$1,425
15 hrs LeftMiami Auctions & Appraisals LLC 1.17ct UNHEATED Greenish Yellow Sapphire and 0.57ctw Diamond Platinum Ring (GIA CERTIFIED)$1,725
15 hrs LeftMiami Auctions & Appraisals LLC 10.82ct Tanzanite and 1.39ctw Diamond Platinum Ring (GIA CERTIFIED)$6,200
Oct 20Miami Auctions & Appraisals LLC 1.56ct Alexandrite and 0.41ctw Diamond Platinum Ring (GIA CERTIFIED)$1,675