Mikimoto 18ct White Gold Akoya Pearl Two Piece Gift Set, MKM-830. 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 beautiful gift set comprises: Pendant from the Precious Heart collection: Akoya Pearls 4.45-6.75mm in size, with 18ct white gold heart accent, sold complete with 18ct white gold chain. Stud Earrings from the Precious Heart collection: Akoya Pearls 4.5-6mm in size, with 18ct white gold heart accent and 18ct white gold post and butterfly stud fastenings. The perfect gift for any jewellery lovers collection. You can find other Mikimoto pieces online and in our stores. This gift set comes beautifully packaged in unique Mikimoto presentation boxes with certificates of authenticity.