Item #: 344100 This is an authentic TIFFANY 18K Yellow Gold Platinum Diamond Schlumberger Rope 3 Row X Ring in a size EU 65, US 11. This stylish ring is crafted of 18 karat yellow gold detailed with a platinum "X" enhanced with 36 round brilliant diamonds weighing approximately .28 total carat weight. This is a lovely ring with the unforgettable look of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.