Item #: 1105007 This is an authentic TIFFANY 18K White Gold Diamond Frank Gehry Torque Micro Ring 53 6.5. The ring is crafted of 18 karat white gold and features a squared narrow band set with round cut diamonds weighing approximately .05 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.