Item #: 1880400 This is an authentic TIFFANY 18K Yellow Gold Diamond 2.5mm T T1 Ring 54 7. The ring is crafted of 18 karat yellow gold and features a T motif centered on a polished 2.5mm band pave-set with round brilliant cut diamonds weighing approximately .08 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.