Mikimoto 18ct Yellow Gold 7mm White Akoya Pearl Necklace, U 75118 K PW.  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 pearl necklace features an exquisite strand of uniform white Akoya cultured pearls, 7-7.5mm in size. The pearls are hand-knotted and completed by Mikimoto\'s signature \'M\' charm and 18ct yellow gold classic pearl-set clasp. This necklace comes beautifully packaged in a unique Mikimoto presentation box with a certificate of authenticity.