tourmaline, the main attention to buy the following:
1) color. tourmaline, in red and blue, more luxurious, yellow, and green relatively common. In the choice of jewelry inlaid tourmaline, red, blue, green for good, even beautiful color requirements in the necklace and bracelet while in rich colors better, per the beads can be different colors, with a red, yellow and blue , Green, purple and other colors;
2) transparency. Tourmaline crystal clear requirements, the more transparent the better the quality, do not have clear or opaque fog flu;
3) purity level. tourmaline nature relatively brittle, easily lead to fissures, and will also house contains a lot of inclusions, a large number of cracks and inclusions in the presence of tourmaline will affect the transparency, color, color and fire, and within a very pure tourmaline also relatively rare, Are Shangpin. In the selection, as far as possible the selection of internal clean.
4) with special attention to the selection of the nature of tourmaline. tourmaline, rich colors, and more valuable in the same tourmaline, there are two or more colors appear, that is, two-color tourmaline or multi-color tourmaline, in the infrared and green watermelon tourmaline also more precious In addition, tourmaline cat's eye in a tourmaline Shangpin.
With colorful and changing colors, and the piezoelectric effect singular and thermoelectric effect, so that people believe in the magic of nature tourmaline has the strength and long-term wear not only people's lives will be decorated in the colorful and will bring to the people Good luck and happiness to pray peace, bless physical well-being. Therefore, today's tourmaline, the bracelets, necklaces, pendants, rings, brooches, etc. Erzhui came into being and their quality of the past to K white gold, platinum and gold jewelry jewellery Singh is decorated in the colorful world, Colorful.