Item #: 630593 This is an authentic TIFFANY Sterling Silver 1837 Circle Clasp Necklace. This necklace is crafted of round sterling silver chain links that hold an interlocking circle clasp that is engraved with the 1837 logo. Enjoy this necklace for the contemporary style only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.