Item #: 617062 Year: 1990 This is an authentic TIFFANY 18K White Gold Diamond Signature X Ring size 49 or 4.75. The ring is crafted of 18 karat white gold and features a central X motif accented with diamonds, approximately .20 total carat weight. This is a beautiful ring with the signature style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.