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.
Where Does It Come From... Peridot gemstones have been found in a large number of locations, including Brazil, Pakistan, Australia, Ireland, Russia, Sri Lanka, USA and Egypt. This is the gem quality stone of Forsterite Olivine, and it is a beautiful transparent, green colored stone.he meaning of the name Peridot comes from the French word 'peritot' which is believed to come from an Arabic word 'faridat', which means precious stone. It has also been called names such as 'poor mans Emerald' and 'Peles tears'.