You must know that original turquoise stone is one of the oldest and most beautiful gemstones. This stone is very effective for healing mental and psychological diseases and improving blood circulation; For this reason, it is one of the most popular and best-selling stones in today’s market. When buying, you should be careful not to buy holite stone, which is very similar to turquoise, this stone is cheaper and has a white color, but the original turquoise has no white color at all. Turquoise stone is one of the oldest Iranian stones and belongs to Neishabur, the stone obtained from its mines has no streaks at all and is uniformly blue. This stone is also used to strengthen the eyes. The original turquoise stone has a matte color.