Item #: 1629995 This is an authentic TIFFANY Sterling Silver Blue Sapphire Narrow 1837 Band Ring 67 12. The ring is crafted of sterling silver and features two round cut blue sapphires along the concave band accented with the '1837' engravings. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.