Item #: 729338 This is an authentic TIFFANY 18K White Gold Diamond Mini T Smile Pendant Necklace. The necklace is crafted of 18 karat white gold and features a T smile motif set with sparkling diamonds, approximately .03 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.