Item #: 1643226 This is an authentic TIFFANY 18K Rose Gold Sterling Silver 1837 Interlocking Circles Ring size 52 or 6. The ring is crafted of 18 karat rose gold and sterling silver and features two interlocking bands. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.