Item #: 438222 This is an authentic TIFFANY 18K Rose Gold Black Onyx T Wire Ring size 52 or 6. The ring is crafted of 18 karat rose gold and features two horizontal T motif set with black onyx inlay. This is a chic ring with the modern style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.