This is an authentic TIFFANY Platinum Diamond Cobblestone Ring size 52 or 6. This stunning eternity ring is crafted of platinum and features a triad of brilliant cut diamonds set around rose cut diamonds in perfect harmony. The total approximate carat weight is 1.76 carats. Indulge in this magnificent band with sophistication and style only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.