The large scope of potential global public health threats is recognized in the revised International Health Regulations (IHR [2005])3 with its all-hazards approach to assessing serious public health threats.
How much is it? On average, a high-quality peridot stone can cost anywhere from $50 to $200+ per carat. Larger peridots that are exported from foreign countries can cost as much as $500+ per carat. Generally, stones mined from Burma, Pakistan and Arizona can command the highest prices.
Peridot Metaphysical Properties. Peridot, the birthstone for the month of August, is also given in celebration of the 16th year of marriage. Known as the stone of compassion, peridot is believed to bring good health, restful sleep and peace to relationships by balancing emotions and mind.