This is an authentic pair of MIKIMOTO 18K White Gold Black South Sea Cultured Pearl 8.5-9mm Stud Earrings. The earrings are crafted of 18 karat white gold and feature 8.5-9mm black South Sea cultured pearls. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.