2021Tiffany & Co. Platinum .50 ct Diamond Ring - 5.5The Tiffany & Co. Platinum 0.50 ct Diamond Flower Cocktail Ring blooms with graceful beauty. A center diamond surrounded by six shimmering diamond petals makes up the chic centerpiece of this ring. ThSee Sold Price
Sold2015TIFFANY & CO. PLATINUM & DIAMOND RINGTIFFANY & CO. PLATINUM & .56 CT. DIAMOND, HALF CIRCLE RING. 3.0 mm band ring. .56ct total weight, G-color, VS-clarity. Ring size 6.5. TW.4.9 gr. Original box and Tiffany & CO paper work including. / sSee Sold Price
Sold2021Tiffany & Co 18K YG .25ct Diamond Ring Size 5.0This Tiffany & Co 18K Yellow Gold 0.25 ct Diamond and 0.50 ct Ruby Ring is a pretty piece made with 18K yellow gold and set with 0.25 carats round diamonds and 0.50 carats of round rubies in an alternSee Sold Price
Sold2022Tiffany & Co Platinum 0.21ct VVS1 F Diamond RingTiffany & Co Platinum ring band with a 0.21ct VVS1 F round brilliant cut diamond. Ring size 5. Hallmarked Tiffany & CO. PT950 T94250 .21 CT. Approx. weight 6 grams. Accompanied by Tiffany & CO. DiamonSee Sold Price
Sold2018Tiffany & Co Platinum Diamond Aquamarine RingA Tiffany & Co Soleste platinum diamond & aquamarine ring. Size 4.5. 1ctw of diamonds, d-f color, VVS2 clarity. Aquamarine center stone measures 8.6mm x 8.6mm x 4.8mm, aprx. 1.70 ct. Accompanied by TiSee Sold Price
Sold2017Tiffany & Co Platinum 1.62ct Diamond EngagementMETAL: platinum.GEMSTONES: diamond-1.62ct,measurements- 7.50-7.56 x 4.71mm (SI1,D). Original Tiffany& Co diamond certificate #26880866/L04270031. MEASUREMENTS: ring size 6.25. Ring top is 8.4mm inSee Sold Price
Sold2022Tiffany & Co. Platinum, Ruby and Diamond RingTiffany & Co. Platinum, Ruby and Diamond Ring One oval ruby ap. 1.50 cts., 24 round diamonds ap. 2.05 cts., signed Tiffany & Co., ap. 4.4 dwts. Size 5 1/2. With signed box. C The Estate of Kazuko NagaSee Sold Price
Sold2022Tiffany & Co. Schlumberger Platinum Diamond Ringset with sixteen round brilliant diamonds, approximately 1 ct tw, alternating with 18k gold X's ring size 6, weight is 5.7 dwt grossSee Sold Price
Sold2021Tiffany & Co. platinum diamond engagement ring.A Tiffany & Co. platinum diamond engagement ring. Solitaire 0.83 ct diamond with 18 pave diamonds on band, approx 0.21ctw. Stamped inside band "Tiffany & Co. PT950 63168750 D 0.83ct" Size 5. 2.7g.See Sold Price
Sold2022Tiffany & Co. Platinum and Diamond RingTiffany & Co. Platinum and Diamond Ring One emerald-cut diamond weighing 1.07 cts., small round diamonds ap. .40 ct., signed Tiffany & Co., no. 36531754, weight inscribed. Size 7 1/2. With signed box.See Sold Price
Sold2018JEWELRY. Tiffany & Co. Platinum, 18kt Gold, Topaz,and Diamond Ring. Stamped to interior of shank, "Tiffany & Co., Irid. Plat., 18k". Total approx. weight is 5.3 dwt. Ring size - 6 1/2. From the New Canaan, CT estate of Frances E. Wilson. Dimensions:See Sold Price
Sold2015Tiffany & Co. Platinum Diamond RingTiffany & Co. Platinum Round Brilliant Diamond Ring Diamond approx. 0.17 ct. Size: 5.25 Total Weight: 1.90 gSee Sold Price
Sold2015Tiffany & Co. Diamond, Platinum Ring.Tiffany & Co. Diamond, Platinum Ring. Featuring one round brilliant-cut diamond weighing approximately 1.05 ct., set in a solitaire platinum mounting. {Size 5 1/4, Gross Weight: 2.8 dwts}See Sold Price
Sold2018Tiffany & Co. Diamond, Platinum, Wedding Ring Set.Tiffany & Co. Diamond, Platinum, Wedding Ring Set. Featuring one round brilliant diamond weighing exactly 0.77 ct. set in a platinum solitaire mounting, size 6 with sizing beads, together with a platiSee Sold Price
Sold2018TIFFANY & CO. DIAMOND & PLATINUM "BUBBLES" RINGA concentric design of staggered RBC diamonds in bright bezels, approx. .95 ct. TW. Stamped by the maker. Size 5 1/2. With original box and packer.See Sold Price
Sold2023Tiffany & Co. Wide Gold, Platinum and Diamond 'Etoile' Band RingTiffany & Co. Wide Gold, Platinum and Diamond 'Etoile' Band Ring 18 kt., 10 round diamonds ap. .35 ct., signed Tiffany & Co., ap. 7.7 dwts. Size 5 1/2. C The Alice Kwartler CollectionSee Sold Price
Sold2021Platinum and Diamond Roman Numeral RingCenter roman numerals with top and bottom row of diamonds around entire band, set in platinum. In the style of a Tiffany & Co Atlas Open ring. Approximately 1.50 TCW. Gross weight of 8.7 grams. Size 8See Sold Price
Sold2016LADIES DIAMOND PLATINUM OR GOLD BANDS, INCL. TIFFANY &Comprising a Tiffany & Co. platinum band; Tiffany & Co. high karat yellow gold band; Baguette-cut diamond and platinum eternity band, approx. .50 ct. TW, size 5 1/2; Linear engraved 14k yellow gold baSee Sold Price
Sold2019Tiffany & Co Plat Diamond Pink Tourmaline RingMetal: Platinum Ring Size: 6Width is 12mm Weight 6.4 grams Stones: 50 Round Brilliant Cut Diamonds VS1 clarity, G color, Total weight Approx .50ct 1 large pear shape pink tourmaline 14mm x 11mm HallmaSee Sold Price
Sold2019Tiffany & Co Platinum and Diamond Flower RingTiffany & Co Platinum and Diamond Flower Ring SIZE 6 0.40 Diamond PERFECTSee Sold Price
Sold2021Tiffany & Co. Solitaire Platinum .20ct RingThis Tiffany & Co. Platinum 0.20 ct Diamond Ring is a classic piece just begging to be worn. The simple band is made with Platinum highlighting a 0.20 carat princesscut diamond with H color and VS2 clSee Sold Price
2024Tiffany & Co. Full Eternity Diamond Ring Size K (50)Tiffany & Co. Full Eternity Diamond Ring Size K (50) Weight: 4.0 grams Ring Size: K (50) Diamond Weight: Approx. 1.00ct Diamond Details: Colour: F-G, Clarity: VS Band Width: 3See Sold Price
Sold2021Tiffany & Co. Platinum .21ct Diamond Ring - 4.0This classic Tiffany & Co. Etoile Platinum 0.21 ct Diamond Ring is a beautiful piece for any occasion. The band is made with platinum and set with a 0.21 carat roundcut diamond. The ring has a band thSee Sold Price
2023Tiffany & Co Platinum 2.88ctw Asscher Diamond Eternity Band Ring Size 5.75Tiffany & Co Platinum 2.88ctw Asscher Diamond Eternity Band Ring Size 5.75 Tiffany & Co Platinum 2.88ctw Asscher Diamond Eternity Band Ring Size 5.75 Product Description About This Piece: The AuthentiSee Sold Price
Jun 23Modern JewelryTiffany & Co. 0.30 Carat Tapered Baguette Shape Diamond Platinum Semi Mount RingUS$1,725
5 days LeftNorthgate Gallery, Inc.Tiffany and Co. Platinum Natural Diamond and Sapphire Ring, Size 8.0US$250
2 days LeftMynt AuctionsTiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 1.53 CTUS$5
Jun 23Modern JewelryTiffany & Co. 1.50 Carat Princess Cut F VS1 Diamond Platinum Engagement RingUS$25,000
Jun 30Modern JewelryTIFFANY&Co. Ring Wave Single Row 1P Diamond Pt950 Platinum US 5.5 authenticUS$520