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Very beautiful peridot round cut Excellent cutting and polish 
Peridot is best known for its yellowish green color. Peridot is the gem variety of the mineral olivine. Its chemical composition includes iron and magnesium, and iron is the cause of its attractive yellowish green colors. The gem often occurs in volcanic rocks called basalts, which are rich in these two elements.
Peridot gemstones smaller than three carats are very common but gemstones over five carats are rare and therefore have a higher value. Peridot in 10 to 15 carats are even more rare, but provide a big and bold look for an affordable price.