Emerald is a precious Gemstone of green color. It is also known as Panna Gemstone. It is worn for Mercury and allowed cold green radiation to be absorbed by the wearer enabling him to have perfect control of nervous and intestinal portions, liver, tissues, lunges, vocal cord, tongue and nervous system. Emerald Gemstone specially recommended for business men, writers, printers, publishers, dealers of scientific instruments. This Gemstone is also useful for any ailment connected with these functions, defect in recalling, stammering, harshness in voice, students having week IQ and for women in delivery bed fearing complications.