Blue Sapphire - Neelam Stone
Blue Sapphire stone is a rare stone. It's a blue color. Blue Sapphire stone is one of the nine precious gemstones.
It's also called Neelam Ratna in Hindi. It is considered a mystical gemstone in Hindu astrology. And it is the gemstone of the Saturn Planet, or Shani Graha, according to the Vedic astrology.