Item #: 533755 This is an authentic TIFFANY 18K Yellow Gold 12mm 1837 Wide Ring size 54 or 7. The ring is crafted of 18 karat yellow gold and features a wide tapered band engraved with the "T&Co and 1837" engravings along the edge. This is a classic ring with the iconic style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.