Item #: 1122790 This is an authentic TIFFANY 18K Yellow Gold Schlumberger Rope 3 Row X Ring 53 6.5. The ring is crafted of 18 karat yellow gold and features a three row rope motif band and the signature Schlumberger 'X' motifs stationed throughout. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.