These are authentic IRENE NEUWIRTH 18K Rose Gold Labradorite Extra Large Classic Tear Drop Earrings. The earrings are crafted of 18 karat rose gold and feature tear drop labradorite bezel set in a brushed-satin finish setting. Follow this item for alerts. Irene Neuwirth is a registered trademark of Irene Neuwirth. FASHIONPHILE is not affiliated with Irene Neuwirth.