Item #: 1167306 This is an authentic TIFFANY Sterling Silver Titanium Diamond Narrow Paloma's Groove Ring 56 7.5. The ring is crafted of sterling silver and titanium, and features concave grooves framing a single diamond weighing approximately .02 carats. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.