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 colors range from very light greenish yellows to medium yellowish green. Choose the color that appeals to you the most. Tip #1âthe lighter more chartreusey stones are the least expensive. The more green the color, the more valuable. Tip #2â The larger the stone, the darker and richer the color can be. Tip #3â Since there is good supply of quality peridot, itâs relatively easy to find great matched pairs for earrings without having to pay a premium for matching.