These are authentic TIFFANY Platinum Aquamarine .10ct Color By The Yard Drop Earrings. These lovely earrings are crafted of platinum and feature two round aquamarine stones weighing approximately .10 total carat weight. These are beautiful earrings with the unforgettable style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.