This is an authentic MIKIMOTO 18K White Gold Diamond Akoya Pearl 8.5mm Drop Pendant Necklace. The necklace is crafted of 18 karat white gold and features an 8.5mm white Akoya cultured pearl below a setting of prong-set round brilliant cut diamonds, approximately .25 total carat weight. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.