Item #: 263275 This is an authentic TIFFANY & CO 18K Yellow Gold Wide 1837 Ring in a size 50.5, 5.5. This stylish ring is crafted of yellow gold with Tiffany and Co etched around the band. This is a spectacular ring for a distinctive look, from Tiffany & Co. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.