Sold2023Collection of Diamond, Platinum RingsCollection of Diamond, Platinum RingsAll platinum, including one ring centering a round brilliant-cut diamond weighing approximately 0.39 ct., flanked by two baguette-cut diamonds weighing a total ofSee Sold Price
Sold2020Collection of Two Diamond, Platinum Rings.Collection of Two Diamond, Platinum Rings. Including one transitional round-cut, bullet-cut and single-cut diamonds weighing a total of approximately 0.75 cttw., platinum ring, size 6 1/2 together witSee Sold Price
Sold2017Collection of Two Diamond, Platinum Rings.Collection of Two Diamond, Platinum Rings. Including one Granat Bros. diamond, engraved platinum ring, size 5 3/4 together with one diamond, platinum ring, size 6 1/4. {Gross Weight: 4.2 dwts}See Sold Price
Sold2020Collection of Two Diamond, Platinum Rings.Collection of Two Diamond, Platinum Rings. Including one diamond, platinum filigree ring, size 6 1/2 together with a diamond, platinum eternity band, size 6. Total diamond weight for the collection isSee 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
Sold2021Collection of Two Diamond, Sapphire, Platinum, 14kCollection of Two Diamond, Sapphire, Platinum, 14k White Gold Rings. Including one transitional round-cut diamond weighing approximately 0.31 ct., diamond, sapphire, platinum ring, size 5 together witSee Sold Price
Sold2022Four Diamond, Platinum, White Gold Ring Semi-Mountings.Collection of Four Vintage Diamond, Platinum, 14k White Gold Ring Semi-Mountings. Including one 5 mm head, diamond, platinum ring semi-mounting, size 5; one 3 mm head, diamond, 14k white gold ring semSee Sold Price
Sold2020Emerald Diamond Platinum RING Art Deco RevivalVK JOOOO Art Deco Revival Emerald Diamond Platinum Ring Classy cocktail ring. Elegant, timeless and articulated, the ring is a great addition to your jewelry collection. Made of platinum (tested), theSee Sold Price
Sold2021Art Deco Diamond Platinum RingClassic Art Deco ring created in the 1930's. Elegant, timeless, feminine and wearable, the ring is a great addition to your jewelry collection. It can also make a beautiful engagement ring. Made of plSee Sold Price
Sold20191940s DIAMOND PLATINUM RINGDiamond & Platinum Retro Ring · Wonderful ring that is a great addition to your collection. · Weight is 14.2 grams. · Made of platinum (stamped), and set with sixteen round brilliant cut and six siSee Sold Price
Sold2019Vintage Platinum & Diamonds RingPlatinum | Diamonds | Vintage Platinum & Diamonds Ring | Gold & Diamond Estate Collection | Weight:5.4 Grams, | Dimensions: Ring: 4.75 size, 4mm x 4mm center stone |See Sold Price
Sold2024Radiant Cut 1.54 ct Center VVS1 Clarity, Fancy Pink Diamond Platinum Halo RingRadiant Cut 1.54 ct Center VVS1 Clarity, Fancy Pink Diamond Platinum Halo Ring Features: 2.24See Sold Price
Sold2020Cognac Diamond Platinum BAND Ring with White DiamondVK ITOO Cognac Diamond and White Diamond Platinum Band Ring Slick and articulated diamond ring. Elegant, timeless and wearable, the ring is a great addition to your jewelry collection. The ring featurSee Sold Price
Sold2019Art Deco Revival Diamond Emerald Platinum RING FabulousVK IOOO Art Deco Revival Diamond Emerald Platinum Ring Classic Art Deco style ring. Elegant, timeless, feminine and wearable, the ring is a great addition to your jewelry collection. It can also makeSee Sold Price
Sold2022DIAMOND & GEMSTONE PLATINUM RINGWith antique cut diamonds and mixed cut emeralds set in a scrollwork gallery on a platinum band; size 3-1/2, 4.5g Provenance: Private collection, Greenwich, CTSee Sold Price
Sold2024Tiffany & Co. Elsa Peretti .02 Carat Diamond and Platinum RingModern styling exemplifies this 1990s Tiffany and Co. Platinum and Diamond Ring from the Elsa Peretti collection which features a 2.9 millimeter thick band is set with a single accent .02 carat roundSee Sold Price
Sold2022Art Deco Platinum & Diamond RingLovely Art Deco ladies ring, with center diamond weighing .61 carats, J color, VS1 clarity. Ring includes GIA certificate. 4 remaining diamonds weigh approximately 1.25 carats. Total 1.86 carats of diSee Sold Price
Sold2021One Ladies 10% Iridium Platinum Diamond RingMarked .100 Iridium, with a 7mm center stone flanked on either side by three additional and smaller diamonds. Size 5. Lifetime collection of Carol and Robert (Rob) Kane, Oxford, OH.See Sold Price
Sold2017CATS EYE AND DIAMONDS RING, PLATINUM, (5.67 grams totalCATS EYE AND DIAMONDS RING, PLATINUM, (5.67 grams total weight). Provenance: Phillips Collection, Butler, PA.See Sold Price
Sold20233.19ct Cartier D Flawless Radiant Cut Diamond Solitaire Platinum Adele 3.61ctw Engagement RingTitle: 3.19ct Cartier D Flawless Radiant Cut Diamond Solitaire Platinum Adele 3.61ctw Engagement Ring Description: A signed Cartier platinum & diamond engagement ring from their Adele Collection feaSee Sold Price
Sold2019Art Deco Platinum & Diamond Cocktail Ring Three LargeAK JAT0 Art Deco Platinum and Diamond Cocktail Ring Three Large Stones Wonderful pendant that is a great addition to your collection. Weight is 4.3 grams Made of Diamonds (Large Diamonds are about 0.4See Sold Price
Sold2020Tiffany & Co Etoile Platinum Diamond Band RingPlatinum band ring by Tiffany & Co from Etoile collection, set with approx. 0.30ctw in diamonds. Band needs polishing. Ring size - 5.25, ring is 4.3mm wide. Marked: T &Co, pt950. Weight - 7.6 grams.See Sold Price
Sold2023Platinum, Diamond and Ruby RingCenter ring designed with smaller diamonds accented by 6 fine burma cabishen rubies, Ring shank designed by 6 full cut diamonds. Diamonds are VVS in clarity and E-F in color. Total diamond weighs ~ 3See Sold Price
Sold2022A Lady's Platinum , Diamonds, Art Deco Ring, circa3 old mine- cut in center, , weighs app .75 cts, VS in clarity , I-J in color, sorrounded by .50 cts of single and old cuts, size 6 1/4. weighs 5.9 grams, condition : Very GoodSee Sold Price
5 days LeftHess Fine AuctionsRare Tiffany & Co Special Order Edwardian Jazz Collection Diamond Sapphire Emerald Platinum Ring$600(5 bids)
8 hrs LeftHeritage Auctions55256: Diamond, Platinum Ring Stones: Emerald-cut diam$80,000
8 hrs LeftHeritage Auctions55098: Diamond, Platinum Ring Stones: Round brilliant-$4,400
8 hrs LeftHeritage Auctions55231: David Webb Diamond, Platinum, Gold Ring Stones:$8,000