Condition: Pre-owned - Excellent,Number of Diamonds: 15,Main Stone Creation: Natural,Signed: Yes,Color: White,Cut Grade: Excellent,Sizable: Yes,Main Stone Color: White/Colorless,Metal: Platinum,Total Carat Weight: 0.83 TCW,Main Stone: Diamond,Setting Style: Solitaire with Accents,Brand: Tiffany & Co.,Ring Size: 6.5,Diamond Clarity Grade: Very, Very Slightly Included (VVS1),Main Stone Treatment: Not Enhanced,Type: Engagement Ring,Department: Women,Metal Purity: 950,Main Stone Shape: Round,Diamond Color Grade: I,Band Width: 2 mm,Base Metal: Platinum,Country of Origin: United States Tiffany & Co. Round Brilliant Diamond with Channel Set Band Engagement Ring Style: Solitaire with Accents Ref. number: 171/17/18942526 Metal: Platinum PT950 Size: 6.5 sizable TCW: 0.83 cts Main Diamond: Round Brilliant Diamond 0.60 cts Color & Clarity: I, VVS1 Cut: Excellent Accent Diamonds: 14 Round Brilliant Diamonds 0.23 tcw F-G, VS T&C Diamond Certificate: 18942526/F02250026 Hallmark: ©TIFFANY&Co.PT950 18942526 .60CT Includes: T&C Inner & Outer Ring Boxes - Tiffany Diamond Certificate & Appraisal Sku#16555TBJ053025