Sold2016Tiffany Platinum Diamond Engagement Band/RingTiffany Platinum Diamond Engagement Band/Ring. Beautiful band with sleek finish on the metal and top notch round brilliant cut diamond set channel flush setting. Very spectacular piece of jewelrySee Sold Price
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
Sold2017Art Deco Platinum Diamond Engagement Band Ring SettingMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: band ring size 5, band is 3.3mm at widest point.Engagement ring size 4.75 ( ring has sizing balls). Ring center will keep approx. 5 x 5mm stone. MARSee Sold Price
Sold2018TIFFANY & CO PLATINUM DIAMOND ENGAGEMENT RINGINCLUDES TIFFANY & CO LETTER OF AUTHENTICITY SEE CERTIFICATE FOR DETAILS * (estimate/approximately)See Sold Price
Sold2021TIFFANY & CO Platinum Diamond Engagement RingTIFFANY & CO Platinum Weight 5.4g Diamond VS1-G Approx. 0.80ct Engagement Ring size 7 Measurements 1”x0.85” See 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
2021CLASSIC Tiffany & Co. Platinum & Diamond EngagementDK Tiffany & Co. Platinum & Diamond Ring · This is a must for a collector! The center stone is old European cut weighing 0.40 points. The color is J-K, the clarity is VS1. The surrounding stones areSee Sold Price
Sold2023Tiffany & Co Platinum .76ct Diamond Engagement RingSigned Tiffany & Co Platinum engagement ring with .76ct brilliant cut diamond set into a six prong setting, comes with original paperwork and box. Diamond: .76pt, VS1 clarity, F colorRing Size: 5 canSee 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
Sold2021Tiffany & Co Platinum Diamond Engagement RingMETAL: Platinum. GEMSTONES: Diamonds - center approx. 0.30ct, sides approx. 0.16ctw. MEASUREMENTS: Ring size 7, ring top is 6.7mm wide. MARKED: Tiffany & co PT950. WEIGHT: 3.77 grams.Gemstones havSee Sold Price
Sold2022Tiffany & Co Platinum Diamond Engagement RingMETAL: Platinum. MEASUREMENTS: Ring size 6.5, top is 5mm. GEMSTONES: Diamond approx. 0.15ct. MARKED: Tiffany & Co, pt950. WEIGHT: 2.8 grams.Gemstones have not been graded for color and clarity ,anSee Sold Price
Sold2022Tiffany & Co Platinum Diamond Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.93ctw. MEASUREMENTS: Ring size 6 1/2, ring band is 3.2mm wide. MARKED: Tiffany & Co PT950. WEIGHT: 5.9 grams. Retail $8500. Comes with Replacement VaSee Sold Price
Sold2021Tiffany & Co Lucida Platinum Diamond Band RingPlatinum wedding Lucida band ring by Tiffany & Co, with approx. 0.60ctw in diamonds. Ring size - 6, ring is 4.1mm wide. Marked: Tiffany & Co, Lucida, PT950, Pat. 5970744 metal. Weight - 5.8 grams.See Sold Price
Sold2024Tiffany & Co Platinum Diamond Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.27ctw. MEASUREMENTS: Ring size 4 1/4, band is 2mm. MARKED: Tiffany & Co Pt950. WEIGHT: 2.2 grams. Retail $4000. Come with box. Gemstones have not beeSee Sold Price
Sold2020Tiffany & Co Platinum Diamond Wedding Band RingPlatinum wedding band ring by Tiffany & Co, with half circle of diamonds - approx. 0.22cts. Ring size 5.25, ring is 2.5mm wide. Marked: Tiffany & Co, Pt950. Weight - 4.1 grams.See Sold Price
Sold2020Tiffany & Co Etoile Platinum Diamond Band RingPlatinum Etoile band ring by Tiffany & Co, with approx. 0.30ctw in diamonds. Ring size - 7.5, ring is 4mm wide. Marked: T & Co, Pt 950, Weight - 7.9 grams.See Sold Price
Sold2020Tiffany & Co Etoile Platinum Diamond Band RingPlatinum Etoile band ring by Tiffany & Co, with approx. 0.30ctw in diamonds. Ring needs polishing. Ring size - 5, ring is 4.3mm wide. Marked: T & Co, Pt950. Engraving "2004 8 24 D to Y". Weight - 7.5See Sold Price
Sold2020Tiffany & Co Etoile Platinum Diamond Band RingPlatinum Etoile band ring by Tiffany & Co, set with approx. 0.30ctw in diamonds. Ring needs polishing. Size 7, 4mm wide. Marked: T & Co, Pt950. Weight - 7.1 grams.See Sold Price
Sold2024TIffany & Co Platinum Diamond Wedding Band RingMetal : Platinum Designer : Tiffany & Co Gemstone : Diamonds approx. 0.16ctw. Measurements : Ring size 5, ring is 2.1mm wide. Marked: : Tiffany & Co, PT950, Engraving "PwP".See 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
Sold2020Tiffany & Co Platinum Diamond Wedding Band RingPlatinum Tiffany & Co diamond band ring with approx. 0.17ctw in diamonds. RIng size - 7, ring is 2.2mm wide. Marked: Tiffany & Co, pt950. Weight - 3.1 grams.See Sold Price
Sold2022Tiffany & Co Platinum Diamond Band RingMETAL: Platinum. MEASUREMENTS: Ring size 7.25, ring is 4mm wide. Retail $2450, comes with box/pouch. Needs polishing. GEMSTONES: Diamonds approx. 0.09ctw. MARKED: Tiffany & Co, pt950. WEIGHT: 7.5See Sold Price
Sold2022Tiffany & Co Platinum Diamond Band RingMETAL: Platinum. MEASUREMENTS: Ring size 5.75, ring is 4.1mm wide. GEMSTONES: Diamonds approx. 0.06ctw. MARKED: Tiffany & Co, pt950. Retail $1925. WEIGHT: 7.4 grams.Gemstones have not been gradedSee Sold Price
2 days LeftKotler Galleries & AuctioneersTIFFANY & CO. PLATINUM SOLITAIRE ROUND DIAMOND ENGAGEMENT RING 1.25 CT H VS1 w/Orig 21K Retail$10,000
832 Lots AwayPacific Global AuctionTiffany Platinum Diamond 0.43ct Novo Princess-Cut Engagement Ring 48 4.5$1
536 Lots AwayPacific Global AuctionTiffany Platinum Diamond .19ct Harmony Solitaire Engagement Ring 52 6$1
17 hrs LeftGolden Gate AuctioneerTiffany Platinum Diamond .18ct Harmony Solitaire Engagement Ring 49 4.75$1
Jun 23Modern JewelryTiffany and Co 1.01 Carat I-VS1 Platinum Diamond Engagement Ring with Cert$13,500
May 31Miami Auctions & Appraisals LLC Tiffany & CO 1.90ct Diamond Platinum Solitaire Engagement Ring$21,000