Item #: 367738 This is an authentic TIFFANY 18K Yellow Gold Sterling Silver 1837 Interlocking Circles Ring 52 6. This stylish ring features two interlocking bands one crafted of 18 karat yellow gold and the other sterling silver. The ring also features the signature 1837 stamp and the engraved Tiffany logo. Enjoy this ring for the unforgettable style only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.