Item #: 469669 This is an authentic TIFFANY 18K Yellow Gold Platinum Diamond Schlumberger X Ring 47 4. This stylish ring is crafted of an 18 karat yellow gold hammered band and features a central platinum X motif adorned with diamonds with a total approximate carat weight of .84 carats. This is a magnificent ring with an unforgettable look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.