Item #: 889547 This is an authentic TIFFANY 18K White Gold Diamond T Chain Ring size 51 or 5.75. This ring is crafted of an 18 karat white gold chain and features a double T motif set with round brilliant cut diamonds, approximately .07 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.