Tiffany & Co Tiffany Setting Solitaire Diamond Engagment Ring Style: Solitaire Ref. number: 17/21/71317560 Metal: 18kt Rose Gold Size / Measurements: 4.5 Sizable TCW: 1.09 cts Main Diamond: Round Brilliant Diamond 1.09 cts Color & Clarity: I, VS1 Diamond has Tiffany Inscription Hallmark: 71317560 D1.09ct ©TIFFANY&CO. Au750 Pt950 Includes: T&C Ring Box - Original Tiffany Appraisal Report Retail: ~ $17,000 Sku##115888TSTADEN102423-4.5