Item #: 1191257 This is an authentic TIFFANY 18K White Gold T True Diamond Link Ring 52 6. The ring is crafted of 18 karat white gold and features a diamond at the center of double T motif weighing approximately .02 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.