Item #: 292185 This is an authentic TIFFANY Platinum Diamond .34ct Solitaire Ring 48 4.5. This ring is crafted of platinum and highlights a solitaire round brilliant cut diamond weighing approximately .34 carats. This is classic ring with an unforgettable style only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.