Cultured pearl Cultured pearl A cultured pearl is a pearl created by an oyster farmer under controlled conditions. Cultured pearls can be farmed using two very different groups of bivalve mollusk: the freshwater river mussels, and the saltwater pearl oysters. A pearl is formed when the mantle tissue is injured by a parasite, an attack of a fish or another event that damages the external fragile rim of the shell of a mollusk shell bivalve or gastropod. In response, the mantle tissue of the mollusk secretes nacre into the pearl sac, a cyst that forms during the healing process. Chemically speaking, this
The Pearl and the Wave The Pearl and the Wave The Pearl and the Wave (French: La Perle et la vague), also known as The Wave and the Pearl, is a painting by the French artist Paul-Jacques-Aimé Baudry created in 1862. The painting shows a nude woman lying on the edge of a rocky sea shore, with her head turned to gaze backward over her shoulder towards the viewer. Waves are breaking in the background. "The Pearl and the Wave" was the subject of contemporary curiosity. The painting was met with praise from art critics for its technique and distinguishing quality. Artist Kenyon Cox described