This is an authentic TIFFANY 18K Yellow Gold Diamond T Baguette Pendant Necklace. The necklace is crafted of 18-karat yellow gold and features a "T" motif circular pendant set with a single baguette cut diamond, weighing approximately .08 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.