These are authentic MIKIMOTO 18K White Gold 6-6.5mm Akoya Pearl Stud Earrings. These earrings are crafted of 18 karat white gold and features 6-6.5mm white Akoya pearls for a classic style, only from Mikimoto! Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.