Mikimoto 18ct Rose Gold 7.5mm White Akoya Pearl Moon Drop Necklace, PP 20238 Z. In 1893, Kokichi Mikimoto succeeded in creating the world\'s first cultured pearl and ever since, his love for these pure lustrous gems of the sea has been his motive behind the brand of Mikimoto. He is now world renowned as the primary producer of the finest quality cultured pearls and a world leader in sophisticated and feminine pieces of jewellery. This Mikimoto Moon Drop necklace features an 18ct rose gold twisted loop design that holds an exquistite 7.5mm white Akoya cultured pearl at the base of the design. The pendant is completed with an 18ct rose gold chain, adjustable from 40 to 43cm in length.  This necklace comes beautifully packaged in a unique Mikimoto presentation box with certificate of authenticity.