This is an authentic TIFFANY & CO Sterling Silver 18K Rose Gold 1837 Interlocking Circles Ring in a size 57, 8. This stylish ring is crafted of 18 karat rose gold and sterling silver which features both bands elegantly interlocking for a classic look. Enjoy this ring for the unforgettable style only from Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.