Sold2022Tiffany Platinum Diamond Engagement RingTiffany Platinum Diamond Engagement Ring, center a 6.93 x 5.27 mm emerald cut stone, about 1.0-1.1 carat, flanked by 2 tapered baguettes, about 10 pts ea, stamped "Tiffany & Co, Pt 950", 2.9 dwt, withSee Sold Price
Sold2016TIFFANY & COMPANY PLATINUM & GIA DIAMOND RINGLadies Tiffany & Company platinum and diamond solitaire engagement ring, having (1) 0.24ct round cut diamond, color: E, clarity: VS2, presented on a plain band, marked inside band: "Tiffany & Co, PT 9See Sold Price
Sold2016LADIES TIFFANY & CO PLAT & DIAMOND SOLITAIRE RINGLadies Tiffany & Company platinum and diamond solitaire engagement ring, retaining original Tiffany & Company Diamond Certificate, Registration Number 30668448/N11020411, the ring having (1) 0.24ct roSee 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
Sold202418kt Gold Platinum Solitaire Tiffany Engagement RingClick or Tap For Video! A genuine solid 18kt gold & platinum Tiffany & Co. solitaire diamond engagement ring Item Type: Engagement ring Ring Style: SolitSee Sold Price
Sold2024PLATINUM and DIAMOND SOLITAIRE ENGAGEMENT RING & BAND.43ct European cut S I1 H color with (10) accent diamonds with are .01ct 1.5 dwt. Together with a platinum band with (10) .01 SI1 H color diamonds. Size 4.75 / band 6.5See Sold Price
Sold2017Tiffany & Co. Platinum Diamond Engagement RingMETAL: platinum. GEMSTONES: diamond-0.62ct, measurements 5.46 x 5.47 x3.34mm, VS2, F. Original Tiffany & Co. Diamond certificate #31305578/O03010707. MEASUREMENTS: Ring size 6. MARKED: Tiffany &amSee Sold Price
Sold2022Tiffany & Co Platinum Diamond Engagement RingMETAL: Platinum. MEASUREMENTS: Ring size 6, top is 6.5 x 9mm. GEMSTONES: Diamonds - 0.46ct center + approx. 0.14ctw sides. MARKED: 31833191, D0.46ct, Tiffany & Co, pt950. WEIGHT: 5 grams.GemstonesSee Sold Price
Sold2015Platinum Solitaire Diamond Engagement RingLady's Platinum Solitaire Diamond Engagement Ring Round Brilliant Cut Diamond weighs approx. 1.01 cts., I color, SI-2 clarity, Size 6-3/4, 5.5 dwtSee Sold Price
Sold2022Diamond Platinum Vintage Solitaire Engagement RingDiamond platinum vintage solitaire engagement ring, 2.7 dwt, stamped: IrridPlat/Engraved, .90ct approx. VS/KLM, finger size: shy 6See 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
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
Sold2016Tiffany & Co. Lucida Platinum 1.88ct VVS2 I DiamondTiffany & Co. Platinum solitaire engagement ring from the Lucida collection features a 1.88ct (VVS2, I) mixed cut, cut-cornered square diamond. Diamond measures 7.02mm x 7.02mm x 4.88mm. Ring sizeSee Sold Price
Sold2022A 2.02 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with an old European brilliant cutA 2.02 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with an old European brilliant cut diamond of 2.02 carats to a tapering band, British hallmarks, size N / 6.75, 5.1g.See Sold Price
Sold2022Tiffany & Co 0.25ct Diamond Platinum Engagement RingMETAL: Platinum. MEASUREMENTS: Ring size 6. GEMSTONES: Diamond 0.25ct. Comes with pouch. MARKED: .25ct, 19725138, pt950, Tiffany & Co. WEIGHT: 3.3 grams.Gemstones have not been graded for color anSee Sold Price
Sold2022Certified 1 1/6 ctw Emerald Diamond Classic Solitaire Halo Engagement Ring PlatinumCertified Lab Grown 1 1/6 ctw Emerald Diamond Classic Solitaire Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 1 1/6 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 DSee Sold Price
Sold2021Tiffany & Co. Diamond Engagement RingTiffany & Co. Diamond Engagement Ring platinum, the solitaire ring mounted with a round brilliant-cut diamond weighing 0.86 carats, color F and clarity VVS1, together with the original box and papers,See Sold Price
Sold2018VINTAGE PLATINUM 4.00 ct DIAMOND SOLITAIRE RING (LABPLATINUM 4.20 ct DIAMOND ENGAGEMENT RING (LAB CERTIFIED) ITEM SPECIFICS MATERIAL: PLATINUM PRIMARY STONE: 4.20 CARAT ROUND BRILLIANT DIAMOND MEASUREMENTS: 10.50MM-10.55MM X 6.20MM QUALITY: VS1, NEAR CSee 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
Sold2023Tiffany & Co Platinum 18k YG Diamond (H/I2) Ring GIATiffany & Co 18k yellow gold and platinum engagement ring set with 1.59ct round brilliant cut diamond (Color: H/Clarity:I2). Ring size 7. Stamped Tiffany & Co 750 PL950. Approx. overall weight 3.6 graSee Sold Price
Sold2024Platinum and 1.04 Carat Diamond Solitaire RingTiffany style setting, marked Platinum. Set with approximately 1.06 carat (by formula) Old European cut diamond. Diamond measurements 6.5mm x 6.5mm x 4.1mm. Clarity SI1, Color J-K. 4.4 grams. Size 6.See Sold Price
Sold2015Tiffany & Co. Platinum 0.58ct Diamond EngagementDiamond is 0.58ct. (SI1/I). Ring size 8. Marked Tiffany & Co., PT950, D0.58ct. Weighs 6.1 grams. Comes with Tiffany certificate and paperwork. Gemstones have not been graded for color and claritySee Sold Price
Sold2018Tiffany & Co 2.35ctw Diamond Platinum Wedding SetTiffany & Co. 2.35ctw VS1-VS2/F-H Diamond & Solid Platinum Engagement Ring/Wedding Band (1.00ct Diamond Solitaire) in Tiffany Gift Box - This elegant and luxurious wedding set was made by one of the wSee Sold Price
Sold202314K Gold & 1.7 Ct Diamond Solitaire RingDESCRIPTION: 14k (stamped) white gold Tiffany style engagement ring with platinum six-prong top set with 1.77 carat round brilliant cut diamond. Clarity VS1, Color H-I. MEASUREMENTS: 2.4 grams. Size 5See Sold Price
Oct 29Modern JewelryTiffany & Co. 1.06 CT 18K Gold Platinum Round Diamond Solitaire Engagement Ring$8,200
Oct 27Modern JewelryTiffany & Co.. 1.52 Carat Radiant Cut F-VS1 Diamond Platinum Engagement Ring$25,750
Oct 27Modern JewelryTiffany & Co. 1.52 Carat Round Brilliant I SI1 Diamond Platinum Engagement Ring$14,750
Oct 27Modern JewelryTiffany and Co 1.01 Carat I-VS1 Platinum Diamond Engagement Ring with Cert$13,500
Oct 04Mynt AuctionsTiffany & Co. Soleste Yellow Diamond Engagement Ring in 18k Gold & Platinum 1.98$5(1 bid)
3 days LeftFederal Assets AuctioneersClassic Tiffany & Co. Platinum 0.27 ctw Round Diamond Solitaire Engagement Ring$1
5 days LeftFederal Assets AuctioneersClassic Tiffany & Co. Platinum 0.27 ctw Round Diamond Solitaire Engagement Ring$1
Oct 29Modern JewelryTiffany & Co. Platinum 1.01ct F VVS2 Round Diamond Engagement Solitaire Ring$12,000
152 Lots AwayFederal Assets AuctioneersAntique Art Deco Platinum Old European Diamond Solitaire Engagement Promise Ring$1(1 bid)
736 Lots AwayMynt AuctionsTiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 0.33 CTW$5