Item #: 1585357 This is an authentic TIFFANY Sterling Silver Diamond .25ctw Elsa Peretti Diamonds by the Yard 7 Station Necklace. The necklace is crafted of sterling silver and features seven bezel-set round brilliant cut diamonds, approximately .25 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.