Square Cut Gemstone

It is a precious gem stone ranging from light green to dark green in color. The magnificent green color that gives extraordinary value to this gem is due to small amounts of chromium and vanadium. The gem stone is available in mixed cuts and shapes like square, oval rectangle, triangle and drops. The ruling planet is Mercury. It is a transparent stone and withholds black colored impurities. Its value and price increases if the stone is clear, dark and well cut.