Mikimoto 18ct White Gold Diamond Black South Sea Pearl Two Piece Gift Set, MKM-837. 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: Classic Pendant: Black A+ Grade South Sea Pearl 9x10mm in size, embellished with a 0.10ct sparkling diamond and sold complete with 18ct white gold chain. Classic Stud Earrings: Black A+ Grade South Sea Pearls 9x10mm in size, embellished with 0.20cts (total) of sparkling diamonds and finished with 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.