Emerald (Panna) is a naturally green coloured highly precious gemstones of the Beryl mineral family. It is one of the most reputed gemstones in Vedic astrology worn for success in businesses, career, and education. Emerald gemstone generally comes from Columbia, Zambia, Brazil, Ethiopia & other places. Natural Emerald stone is worn for planet Mercury (Budh). Vedic astrology suggests wearing this gemstone to rise out of negative impacts created by a weaker Mercury in an individual’s horoscope.