Item #: 944766 This is an authentic TIFFANY Platinum Diamond Blue Sapphire Cobblestone Stud Earrings. These earrings is crafted of platinum and features a motif set with bezel set blue sapphires and round brilliant cut diamonds weighing approximately .10 total carat weight. PLEASE NOTE: One earring back no longer has tension. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.