P55R

Peridot is a 6 1/2 - 7 on the Mohs scale. The color ranges from pale green to spring green to brownish. Peridot is generally a natural stone, with no treatments to enhance color or clarity. It is a stone of protection, cleansing, and energy. Peridot can dispel guilt, increase motivation, and heal the skin. It mobilizes the solar plexus. Peridot is August's birthstone.