Item #: 1902787 This is an authentic TIFFANY 18K Yellow Gold Diamond T True Wide Ring 54 7. The ring is crafted of 18 karat yellow gold and features a band of alternating T motifs set with round brilliant cut diamonds, approximately 0.99 total carat weight. PLEASE NOTE: One diamond has been replaced. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.