What is the difference between Freshwater pearls, salt water and South Sea pearls?
A freshwater pearl is a pearl that is cultured in a mussel in a lake, whereas the traditional saltwater pearl is cultured in an oyster in the ocean. Generally, the freshwater cultured pearls are less expensive than the Akoya pearls. South Sea Pearls are also grown in the sea, but are generally a larger size than the Akoya pearls and also more expensive.