Item #: 1533894 This is an authentic TIFFANY 18K White Gold Diamond Double Row Knot Ring size 54 or 7. The ring is crafted of 18 karat white gold and features a knot motif set with round brilliant cut diamonds, approximately .32 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.