Emerald (Panna) is a green-colored precious gemstone. It is considered very auspicious because of its astrological benefits.
Panna is the birthstone for Virgo (Kanya) sunsign (23 Aug-23 Sep) and is the rashi ratna for Gemini (Mithuna). Ascendants of Taurus, Libra, Capricorn and Aquarius can also wear the Emerald gemstone. Emerald strengthens Mercury (Buddh) which showers upon its wearer Wit, Creativity, Art, Prosperity, Wealth, Health, Agility and a very Sharp Mind.