Item #: 1651565 This is an authentic TIFFANY 18K White Gold Diamond Large T T1 Circle Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a circular T motif pendant pave-set with round brilliant cut diamonds, approximately 2.26 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.