This is an authentic pair of MIKIMOTO 18K Yellow Gold Akoya Cultured Pearl 5-5.5mm Stud Earrings. The earrings are crafted of 18 karat yellow gold and feature 5-5.5mm cultured Akoya pearls. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.