Item #: 1425444 This is an authentic TIFFANY 18K White Gold Diamond Infinity Station Necklace. The necklace is crafted of 18 karat white gold and features infinity symbols throughout set with diamond accents, weighing approximately .50 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.