Pearls have historically been a symbol of purity and personal integrity, they help clear your mind so that it can be a clean channel for wisdom and spiritual guidance. Pearls are also known to enhance sincerity, truth and loyalty. They bring with them a calming reflection because of their lustrous shine. They are known to enhance personal integrity and help balance you emotions, keeping a good head on your shoulders is always a good thing.
They were once thought of as tears of the gods. Because a pearl is created by layer after layer of a substance produced to counteract irritation...(By the oysters they grow in) it can be extremely nurturing, when used properly pearls can help lessen your stress and it's resulting symptoms, such as headaches, muscle tension and poor sleeping.