Mikimoto 18ct White Gold Diamond White Akoya Pearl Earrings Long Drop Earrings, PEL10329D W. 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. With a delicate design of gemstones and pearls, the Morning Dew collection mimics the subtle glimmer of nature\'s dew drops. New to the Morning Dew collection, these earrings feature 7-7.5mm Akoya cultured pearls with 0.19ct diamonds set in 18ct white gold. The earrings come beautifully packaged in a unique Mikimoto presentation box with certificate of authenticity.