Tourmaline represents simultaneously three planets Mercury, Venus and the sun. It contains all the qualities of their gems - Emerald, Diamond and Ruby. It can be worn without any fear, it never harms the wearer. It imparts such a blood current in the veins of the wearer that controls the mind and improves his mental ability. It also imparts the ability of discretion. The children who are weak in study or dull must wear it. Tourmaline is beneficial for increasing knowledge and progress in trade. Tourmaline is also useful for those who are actors, writers and wish name and fame.
Please note that natural crystals, unlike man-made crystals, may have blemishes, uneven textures and colors, inclusions or internal fractures in them. These are not flaws and are perfectly fine in the context of Astrology.