This is an authentic MIKIMOTO 18K Yellow Gold Diamond Akoya Pearl 7.5mm Drop Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features an Akoya cultured pearl suspended from a diamond accented pendant, approximately .05 total carat weight. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.