This is an authentic MIKIMOTO 18K White Gold Akoya Cultured Pearl 6-7mm Strand Necklace 18". The necklace is crafted of an 18 karat white gold clasp and features a strand of 6mm to 7mm white Akoya cultured pearls, and a single 18 karat white gold 'M' charm tag. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.