English French THE COMPANY TRADING SAVOIR-FAIRE GROSPIRON GUIDE CONTACT Cultured Pearls The Grospiron Company started importing cultured pearls (Japanese Akoya) in the beginning of the 1960s and thereupon opened a purchasing office in Kobe, Japan. Soon the company began to develop its commercial trade in South Sea pearls (Burma, Australia, and Tahiti), and finally freshwater varieties (Japanese Biwa and Chinese fresh water pearls). Today, we provide all types of cultured pearls, in every shape and diameter, in strands or loose pearls, all in natural colors. We also offer an in-house threading service for new and second hand necklaces. Home - Contact