This is an authentic MIKIMOTO 18K White Gold Blue Sapphire Akoya Pearl 8mm Ocean Pendant Necklace. The necklace is crafted of 18 karat white gold and features a graduated drop of blue sapphires above an 8mm akoya cultured pearl. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.