Mikimoto 18ct Rose Gold Diamond Akoya Pearl Cherry Blossom Necklace, PP 20322D Z. Over a century ago, Kokichi Mikimoto succeeded in creating the world\'s first cultured pearl. His quest for perfection and his love for these pure, lustrous gems of the sea were the guiding forces that built the house of Mikimoto. Crafted from 18ct rose gold, this intricate Mikimoto necklace features exquisite white Akoya cultured pearls, ranging in size from 4.25-5mm, designed around an ornamental Japanese cherry blossom flower. The piece is further embellished with a 0.03ct brilliant cut diamond and is completed with an 18ct white gold chain, adjustable from 40 to 43cm in length.  The necklace comes beautifully packaged in a unique Mikimoto presentation box with a certificate of authenticity.