Pearls are the most beautiful materials. They are found in different structure, shape, size and colors. The South Sea pearl is a type of pearls made up of Pinctada maxima mollusk. They are made througout Indian and Pacific Oceans, mainly in Australia, Indonesia, etc. These are the best seller of pearls. The can be found in online websites and in many places like eBay, brick and mortar jewelry stores, Big box retailers, luxury retailers, etc.