Item #: 1875374 These are an authentic TIFFANY Platinum Diamond .27ctw Solitaire Earrings. These earrings are crafted of platinum and features round brilliant cut diamonds, approximately .27 total carat weight. PLEASE NOTE: One backing is generic 925/sterling silver Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.