The history of cultured pearls
 
The discovery of the process of cultivating pearls at the beginning of the 20th century marked the end of precious natural pearls. Kokichi Mikimoto of Japan is considered the father of cultured pearls. He utilized the natural process of the mollusk defending itself against foreign objects, and inserted an artificial seed into oysters, which would then be encased in mother-of-pearl. The process of culturing was refined over the years, and by 1926 “perles cultivées” were officially recognized. The cultured pearl market was developed above all by the Japanese