Item #: 1290630 This is an authentic TIFFANY 18K White Gold Diamond T Chain Ring 49 5. The ring is crafted of 18 karat white gold and features a double T motif set with round brilliant cut diamonds, approximately .07 total carat weight, on a link chain. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.