Mikimoto 18ct Yellow Gold 7mm White AA Akoya Pearl Necklace, PPS 703 K. 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 classic Mikimoto necklace is a simple but stunning piece that features a 7mm Grade AA white Akoya cultured pearl. The pendant is completed by an 18ct yellow gold chain, measuring 45cm in length.   This necklace comes beautifully packaged in a unique Mikimoto presentation box with certificate of authenticity.