Birthstone for Simha Rashi is based on its ruler Surya. The
stone can protect this zodiac born people from the negative effects of Surya
and helps in garnering the positive energy of Surya, the sun god in Hindu
astrology. The 
birthstone for Mesha Rashi is Ruby. The gemstone is known as Manikyam or Manik in regional languages inIndia .
birthstone for Mesha Rashi is Ruby. The gemstone is known as Manikyam or Manik in regional languages in
Wearing the birth stone helps Mesha Rashi people in their
career. It improves health and gives mental strength.