Item #: 912905 This is an authentic TIFFANY Sterling Silver Diamond .23ctw Elsa Peretti Hoop Necklace. The necklace is crafted of sterling silver into a flexible bypass design featuring bezel set diamonds on each end weighing approximately .23 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.