This is an authentic Mikimoto 18K White Gold Diamond Akoya Pearl 8mm Strand Necklace 18". The necklace is crafted of cultured white Akoya pearls and features an 18 karat white gold clasp set with a round brilliant cut diamond, approximately .04 total carat weight. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.