These are authentic IRENE NEUWIRTH 18K Rose Gold Labradorite Large Classic Pear Drop Earrings. The earrings are crafted of 18 karat rose gold and feature brushed-satin finish settings and pear shape labradorite stones. Follow this item for alerts. Irene Neuwirth is a registered trademark of Irene Neuwirth. FASHIONPHILE is not affiliated with Irene Neuwirth.