Item #: 498996 This is an authentic TIFFANY Sterling Silver 1837 Collar Necklace. The necklace is crafted of sterling silver and features a polished band engraved with the iconic 1837 logo, for a contemporary style only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.