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
Sold20215.01 Ct. Fancy Brown Diamond Ring5.01 Ct. Fancy Brown Diamond Ring Mounted with a 5.01 Ct. Emerald-cut Diamond Fancy Brown Color, VS2 Clarity Along with 2 Oval Diamonds weighing 1.20 Ct.* E-F Color VVS-VS Clarity Platinum Metal WeighSee Sold Price
Sold2016Platinum and Diamond Basket RingLadies' fancy basket ring, platinum set with center round brilliant cut diamond measuring approximately 7.16 mm x 4.98 mm, weighing approximately 155/100 carats, D-E color and VS2 perfection, having fSee Sold Price
Sold20193.3 Carat Asher Cut Platinum Diamond RingExtraordinary Art Deco 3 1/3 ct platinum, diamond and emerald ring, 4.1g. Diamond 3 1/3 carat Asher cut VS2 clarity, K color in 4 prong setting. 6 marquise cut, 4 bezel set diamonds and 2 triangular bSee 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
Sold20229.22ct VS2 Platinum Emerald Cut Diamond RingPlatinum ring featuring an emerald cut center stone and two baguette shoulder stone. Features an emerald cut center stone accompanied by a certificate of appraisal from Gem Scan of Toronto, Ontario. TSee Sold Price
Sold202218 KARAT GOLD, PLATINUM, & DIAMOND RINGCenter set with one Old European cut diamond [Fancy Light Brown/SI-2], approximately 0.72 carats, enhanced by six baguette cut diamonds [I-K/VS], total approximate weight 0.36 carats; size 6, weighs 5See Sold Price
Sold2016Tiffany & Co. platinum & diamond ringSigned Tiffany & Co. platinum & diamond ring set with one round cut diamond weighting .37 total weight River (H) VS2 and 25 marquise cut diamonds weighing 1.54 cts. includes Tiffany & Co. paperwork diSee 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
Sold2021A PLATINUM & DIAMOND RING SIGNED BLACK, STARR & FROSTThe platinum mounting centered by a European cut diamond approximately .48 carats in weight with L color and clarity of VS2 flanked by European cut diamond either side with I color and K color and eacSee Sold Price
Sold2020Tiffany & Co. Fancy Intense Yellow Diamond PlatinumClassic Tiffany & Co. diamond & platinum engagement ring. Features a stunning 4.02-carat round brilliant cut fancy intense yellow diamond in a signature 6-prong Tiffany setting made of 18 karat yellowSee Sold Price
Sold2021A FANCY VIVID PINK DIAMOND AND WHITE DIAMOND RING inA FANCY VIVID PINK DIAMOND AND WHITE DIAMOND RING in platinum, set with a marquise cut fancy vivid pink diamond of 0.40 carats, between pear cut diamonds in the shoulders, maker's mark AMG, British haSee Sold Price
Sold2022Platinum Yellow Diamond Ring 3.05 CtOne Platinum Yellow Diamond Ring. Center Total Weight Diamond 3.05 CTS. Cut: Oval. Color: Fancy Yellow. Setting: Total Weight Diamonds: 0.92 CTS. Cut: Half Moon. Color: Near Colorless. Clarity: VS. RiSee Sold Price
Sold2022PLATINUM & DIAMOND ETERNITY BAND RING, 8.36 CARATSModern platinum and diamond eternity band comprising of 8.36 carats, 22 emerald cut diamonds (VS2 clarity, H-I color). Unmarked. Provenance: From the Estate of Joan O'Brien Diemer, Atlanta, Georgia. ASee Sold Price
Sold2023A PINK TOURMALINE AND DIAMOND DRESS RING in platinum, set with an oval-shaped fancy cut pinkA PINK TOURMALINE AND DIAMOND DRESS RING in platinum, set with an oval-shaped fancy cut pink tourmaline of 13.95 carats, the trefoil shoulders and shank accented with round cut diamonds, no assay markSee Sold Price
Sold2017LADIES FANCY DECO PLATINUM & DIAMOND RINGLadies' fancy Deco Platinum & Diamond ring. Set to the center with a stunning round brilliant cut Diamond weighing approx. .50cts. Surrounded with a cluster of round brilliant cut accent Diamonds equaSee Sold Price
Sold2020Estate Platinum Diamond & Ruby RingEstate Platinum Diamond & Ruby Ring Description Composition: Platinum Stones: · 1 Old mine cut diamond H-VS2 0.35ctw · 16 natural French cut rubies 0.50ctw · 6 old mine cut diamonds H-VS2 0.06ctw RSee Sold Price
Sold2022A diamond and platinum ringA diamond and platinum ringdesigned as a fancy-cut diamond, weighing approximately 1.00 carats, on polished platinum hoop. 3.6 dwt; size: 6 1/4See Sold Price
2019Original Art Deco Platinum Diamonds RingThis glitter piece of jewelry is centered with 1 old European cut diamond of G-VS2 quality that weighs 0.25ctw. Embellishing this lovely item, it displays 4 old European cut diamonds of G-VS2 qualitySee Sold Price
Sold2023GRAFF Platinum 2.75ct G-H VS2 Diamond Ring, Size 6GRAFF London platinum ring band having a 2.75ct (Color:G-H/Clarity: VS2) centered round brilliant cut diamond with 0.35ctw tapered baguette diamond accents. Ring size 6. Hallmarked GRAFF, tested for pSee Sold Price
Sold2016A 3 Stone Fancy Diamond Ring on Platinum and 18k YellowA 3 Stone Fancy Diamond Ring on Platinum and 18k Yellow Gold mounting with pave' diamonds, a cut-cornered square modified brilliant cut 0.70 carat natural fancy intense green grade Center diamond withSee Sold Price
Sold2022PLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct DiamondPLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct Diamond Ladies Cocktail Ring which features a GIA certified emerald-cut center diamond weighing: 91pts. and measurinSee Sold Price
Sold2022PLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct DiamondPLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct Diamond Ladies Cocktail Ring which features a GIA certified emerald-cut center diamond weighing: 91pts. and measurinSee Sold Price
Featured3 days LeftMost Elite Collections LLCCushion Cut 7.01 ct Center VS2 Clarity, Fancy Intense Yellow Diamond Platinum Three Stone Ring$140,000
1 day LeftBidhaus7 carat Radiant Cut Diamond Fancy Yellow GIA 7.05 Carat Fancy Yellow VS2 Clarity Radiant Cut Ring$10
3 days LeftMynt Auctions7 carat Radiant Cut Diamond Fancy Yellow GIA 7.05 Carat Fancy Yellow VS2 Clarity Radiant Cut Ring$5
3 days LeftBidhausGIA Certified Natural Fancy Dark Yellowish Brown Emerald-cut Diamond Ring$10(1 bid)
May 05Taylor & HarrisTiffany & Co. Platinum 18k Yellow Gold and Yellow Diamond Ring, VVS2 Clarity D-G$1,800
1 day LeftMiami Auction Gallery9.89 carats No-Heat Ceylon GIA Sapphire Fancy Diamond three stone Platinum Ring$28,500
23 mins LeftIntervenduePLATINUM  DIAMOND RING, 2.90 dwt., .15ct.TW OLD EUROPEAN CUT FANCY LIGHT GREENISH YELLOW Center$1,000
3 days LeftMost Elite Collections LLCCushion Cut 4.04 ct Center VVS2 Clarity, Fancy Yellow Diamond Platinum Ring$56,000