Sold202255342: Diamond, Fancy Yellow Diamond, Colored Diamond, Diamond, Fancy Yellow Diamond, Colored Diamond, Platinum, Gold Ring Stones: Oval-shaped diamond weighing 6.68 carats; oval-shaped fancy yellow diamonds weighiSee Sold Price
Sold202355156: Tiffany & Co. Diamond, Colored Diamond, PlatinuTiffany & Co. Diamond, Colored Diamond, Platinum, Rose Gold Ring Stones: Cushion-cut diamond weighing 0.82 carat; full-cut near colorless diamonds weighiSee Sold Price
Sold2023Colored Diamond Men's RingVintage 18k Yellow Gold And Iridium Platinum Men's Ring Featuring Various Colored Diamonds. Size 11 1/4. 18.2g Total Weight. Scroll Through All Photos For Additional Condition Information. Jewelry MusSee Sold Price
Sold2020Fine Oscar Heyman 18k Diamond and Colored Stone RingFine Oscar Heyman (signed) eighteen karat yellow gold ring set with an approximate 1.40 ct. oval diamond, M-N color, VS-VVS clarity, (set in iridium platinum), approximately 1.5 ct. tw. oval diamond sSee Sold Price
Sold2022JEWELRY. Lady's Gold, Diamond, and Colored GemRing Grouping. Including a platinum ring comprised of (3) rows each containing (7) prong set diamonds, (21) in total - stamped "900 Platinum 10% iridium", ring size - 4 3/4; a 14kt yellow goSee Sold Price
Sold2021Colored Diamond, Diamond, White Gold Ring The rColored Diamond, Diamond, White Gold Ring The ring features a profile-cut brown diamond measuring 10.33 x 12.07 x 6.07 mm and weighs approximately 5.02 carats, accented by full-cut diamonds weighing aSee Sold Price
Sold2018Colored Diamond, Diamond, Enamel, Gold Ring TheColored Diamond, Diamond, Enamel, Gold Ring The serpent ring features marquise-shaped verySee Sold Price
Sold2019A colored diamond, diamond, emerald, and platinum ringA colored diamond, diamond, emerald, and platinum ring centering a round brilliant-cut colored diamond (diamond not tested for origin of color), weighing approximately 2.15 carats, flanked by round brSee Sold Price
Sold202255336: Fancy Intense Yellow Diamond, Diamond, PlatinumFancy Intense Yellow Diamond, Diamond, Platinum, Gold Ring Stones: Emerald-cut yellow diamond weighing 17.63 carats; baguette-cut diamonds weighing a total of 2&perSee Sold Price
Sold202255365: Fancy Colored Diamond, Colored Diamond, DiamondFancy Colored Diamond, Colored Diamond, Diamond, Platinum, Gold Convertible Earrings Stones: Pear and marquise-shaped yellow diamonds weighing a total of approximately 2&See Sold Price
Sold202255005: Fancy Light Yellowish Brown Diamond, Diamond, PFancy Light Yellowish Brown Diamond, Diamond, Platinum, Rose Gold Ring Stones: Round brilliant-cut fancy light yellowish brown diamond weighing 4.39 carats; pear-shSee Sold Price
Sold2023GIA Natural Fancy Yellow Diamond White Marquise Diamond Platinum 22k Gold Midcentury Zebra RingTitle: GIA Natural Fancy Yellow Diamond Ultra White Marquise Diamond Platinum 22k Gold Stunning Midcentury Zebra Stripe Ring Description: Stunning bypass style ring made in 22k gold & platinum mokumeSee Sold Price
Sold2022Two-Color Gold, Platinum, Colored Diamond and Diamond Flower ClipTwo-Color Gold, Platinum, Colored Diamond and Diamond Flower Clip Yellow and bronze gold, one orangy brown and 7 yellow and brown old European-cut and round diamonds ap. 4.85 cts., 13 small yellow oldSee Sold Price
Sold20211960s Edwardian Revival Diamond Platinum Gold RingDescription: Delicate and elegant ring created in the 1960's as an Edwardian Revival piece. The top is made of platinum (tested) and set with old mine cut diamonds, the bottom and the shank are made oSee Sold Price
Sold2018Black Opal, Diamond, Platinum, Gold Ring The riBlack Opal, Diamond, Platinum, Gold Ring The ring features an oval-shaped black opal cabocSee Sold Price
Sold2017Colored Diamond, Gold Ring, De Grisogono The rColored Diamond, Gold Ring, De Grisogono The ring features full-cut brown diamonds wSee Sold Price
Sold2019South Sea Cultured Pearl, Diamond, Platinum, GolSouth Sea Cultured Pearl, Diamond, Platinum, Gold Ring The ring features a South Sea cultured pearl measuring 14.70 x 14.40 mm. enhanced by full-cut diamonds weighing a total of approximately 2.95 carSee Sold Price
Sold2016Tanzanite Diamond Platinum Gold RingA fine example of the rich blue color that is found in the best tanzanites; deep, translucent and sparkling. With square diamond accents the ring is platinum with 18k gold prongs. Ring size 6 and maySee Sold Price
Sold2016Jade Diamond Platinum Gold RingJade and Diamond in Platinum and 14K Gold Ring Jade diameter: 12mm Diamond: 30+ Round diamonds total weight approx. 0.27 carat Ring size: 6 Ring head: 23.83 x 15.92 mm Total weight: 5.7 gramsSee Sold Price
Sold2015Collection of Emerald, Diamond, Platinum, Gold RIng andCollection of Emerald, Diamond, Platinum, 14k Yellow Gold Jewelry. Including one ring featuring three emerald-cut emeralds weighing a total of approximately 1.10 cttw., accented by two baguette-cut diSee Sold Price
Sold2022Diamond, Colored Diamond, 14k Yellow Gold Flower RingDesigned as a flower, featuring one marquise-cut diamond and five marquise-cut colored diamonds weighing a total of approximately 0.75 cttw., set in a 14k yellow gold ring mounting, size 5 1/4. GrossSee Sold Price
Sold202255254: Diamond, Colored Diamond, Gold Ring Stones: RosDiamond, Colored Diamond, Gold Ring Stones: Rose-cut yellow diamond weighing 0.79 carat; near-colorless marquise-shaped diamonds weighing a total of 7.82 carats MeSee Sold Price
Sold2018Diamond, Platinum, White Gold Ring The ring feaDiamond, Platinum, White Gold Ring The ring features a round brilliant-cut diamond measuriSee Sold Price
Sold2023A 14K White Gold, Diamond, and Colored Diamond Ring 1.74 Carat Cut-Cornered Rectangular ModifiedA 14K White Gold, Diamond, and Colored Diamond Ring 1.74 Carat Cut-Cornered Rectangular Modified Brilliant Yellow Diamond, GIA Certified A ladies 14K white gold ring centering a 1.74 carat fancy intenSee Sold Price
Jun 12Quittenbaum Kunstauktionen GmbH, Historic ring with Old European and single cut diamonds as well as cultured pearls€1,200
May 28Miami Auction GalleryVintage Retro 23.07 GIA Aquamarine Diamond Platinum Gold Halo Bypass Cocktail Ring$22,500
May 31Miami Auctions & Appraisals LLC GIA Natural Fancy Yellow Diamond Platinum 18K Gold Flower Cocktail Ring$26,250
May 28Miami Auction GalleryModern Ascher-cut Emerald Diamond Platinum Three Stone 18k Gold Ring$5,100
Jun 02Tremont AuctionsVintage diamond and sapphire platinum and gold mounted ring. Set with 4 triangular shape fine$400(3 bids)