Mikimoto precious heart 18ct white gold 45 6mm white pearl earrings pe 1602 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 these exquisite mikimoto earrings are part of the precious heart collection and feature four akoya cultured pearls 45 6mm in size the earrings are embellishedwith elegant 18ct white gold