Item #: 1886821 This is an authentic TIFFANY 18K Rose Gold Diamond Mini T Smile Pendant Necklace. The necklace is crafted of 18 karat rose gold and features a T smile motif set with diamonds, approximately .03 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.