Mikimoto 18ct White Gold Diamond 7mm White Akoya Pearl Drop Earrings, PE 1516D 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. These breathtaking Mikimoto drop earrings feature two exquisite 7mm white Akoya cultured pearls which are held from an ornate 18ct white gold setting, further embellished with 0.08cts of sparkling brilliant cut diamonds. The earrings are completed with 18ct white gold post and butterfly fastenings, for secure wear. These earrings come beautifully packaged in a unique Mikimoto presentation box with certificate of authenticity.