Peridot

Peridot colours can be from green to yellow to brown. The light yellow-green to greenish yellow is sometimes called Chrysolite, and the dark yellow-green to brownish-green to almost brown is sometimes called Olivine.

It is medium hard and fairly tough. Peridot is found in St. John Island in the Red Sea, Australia, Burma, Norway, South Africa, Zaire and Arizona.

Gem quality Peridot is very rare. The larger Peridot are more popular, and the deeper green gemstones are more valuable.

It was called "the gem of the sun" in the olden days. People believed it could stop spells and chase away evil spirits. When ground into a powder, Peridot was used to cure asthma. When you held one under your tongue, they thought it could lessen the thirst in fever. Peridot was found and prized as a gemstone as early as 3,500 years ago.