Item #: 772354 This is an authentic TIFFANY 18K Yellow Gold Diamond T True Wide Ring size 49 or 4.75. The ring is crafted of 18 karat yellow gold and features a band of alternating T motifs set with diamonds, approximately .86 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.