Item #: 866382 This is an authentic TIFFANY Rubedo 1837 Flat Hoop Earrings. The earrings are crafted of Tiffany's signature rubedo metal and feature the engraved "T & Co. 1837" logo along the front of the band. PLEASE NOTE: The earrings include generic, mismatched earrings backs. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.