Mikimoto 18ct white gold 10 11mm black south sea pearl necklace pp 20296 b w over a century ago kokichi mikimoto succeeded in creating the worlds 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 the mikimoto black south sea collection features a large range of pieces all which feature black south sea cultured pearls that are celebrated for their mysterious and remarkable overtones t