In terms of color, because of the pleochroism of tourmaline, the bracelets and hand rows of tourmalines are generally composed of tourmalines of different colors. Monotonous or even uniform is expensive. Multi-tone tourmaline bracelets are more expensive in four colors: red, pink, green, and blue, while other colors are colorless, black, brown, and red, green, and blue, and their prices are slightly lower. Therefore, the number of tourmalines containing red, green, blue and yellow determines the price of the tourmaline bracelet. If the price is the same, you can see how much the red tourmaline is, and then decide which one to buy. In terms of clarity, basically all natural gemstones can be arranged in the following order of clarity, faceted facets, face noodles, bead beads, small pieces, large ornaments. Therefore, the clarity of the tourmaline bracelet will not be very good. When choosing the tourmaline bracelet, try to find the tourmaline with less cotton wool, no cracks and less impurities. From the perspective of the beads, the requirement of the tourmaline bracelet is to ensure the uniform size of the beads, the surface gloss is good, the pits are less, and the punching is not damaged. Healthcare and rehabilitation facilities kaiyue , https://www.marketuniongroups.com