Mikimoto 18ct White Gold Diamond White Akoya Pearl Drop Pendant, PP 1631 DW. 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. This breathtaking Mikimoto drop pendant features two exquisite 4.6-5mm Akoya cultured pearls which is suspended from an ornate 18ct white gold setting, further embellished with 0.05cts of sparkling brilliant cut diamonds. The pendant is completed with an 18ct white gold chain. This necklace comes beautifully packaged in a unique Mikimoto presentation box with certificate of authenticity.