Mikimoto 18ct White Gold 0.15ct Diamond 3.25-5.5mm Pearl Necklace. PPH 5308D 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. This feminine Mikimoto necklace features exquisite white Akoya cultured pearls 3.5-5.5mm in size which sit gracefully on an 18ct white gold chain. The necklace is further embellished with 0.15ct brilliant cut diamonds adding a luxurious sparkle and would be a beautiful addition to any jewellery lovers collection. The necklace comes beautifully packaged in a unique Mikimoto presentation box with certificate of authenticity.