Item #: 527779 This is an authentic TIFFANY 18K Rose Gold Diamond T Smile Pendant Necklace. The necklace is crafted of 18 karat rose gold and features a smile motif pendant embellished with diamonds weighing approximately .19 total carat weight. This is a contemporary necklace with the iconic style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.