Item #: 873544 This is an authentic TIFFANY Platinum Diamond Tanzanite Soleste Ring 54 or 7. The ring is crafted of platinum and features a center tanzanite stone weighing approximately 2.72 carats. Framing the center stone are two halos of diamonds and a half band of sparkling diamonds, approximately .49 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.