Pearls come in various sizes, shapes and colors. One of the most sought after types of pearls are those found in large shells over 20 in size. These pearls are considered rare and valuable due to their size and the difficulty in finding them.

The process of finding large pearls is not easy. Divers must search for mollusks in the deep waters of the ocean and then extract the pearls from inside the shells. The pearls must then be carefully cleaned and polished to bring out their natural beauty and shine.

When purchasing pearls, it is important to ensure that they are of high quality. The value of a pearl is determined by several factors, including its size, shape, color and luster. Large pearls found in large shells are often considered higher quality due to their rarity.

In conclusion, pearls found in large shells over 20 in size are a rare and valuable type of gemstone. The process of finding and mining these pearls is not easy, but the end result is a beautiful and unique gem that is highly prized by collectors and jewelry enthusiasts alike. If you are interested in purchasing a large pearl, be sure to do your research and ensure you are getting a high quality gem that will last for generations.