Item #: 1888385 This is an authentic TIFFANY 18K White Gold Diamond T T1 Baguette Ring 54 7. The ring is crafted of 18 karat white gold and features a wide "T" motif band set with diamonds, approximately 1.36 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.