Item #: 676707 TIFFANY 18K White Gold Diamond T T1 Wide Ring size 46 or 3.75. The ring is crafted of 18 karat white gold and features a wide T motif band set with pave diamonds, approximately .50 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.