2. Lapis lazuli, garnet, garnet, pearl, tourmaline and jasper tourmaline are more valuable. Tourmaline is the handicraft name of tourmaline, a kind of tourmaline in the family Tourmaline. It is a borosilicate crystal containing chemical elements such as aluminum, iron, magnesium, sodium, lithium and potassium, showing various colors.
3. The overall value of jadeite is higher than tourmaline. Because tourmaline is rich in output, it is used in jewelry and industry, while jadeite is low in output, and things are rare. Jade is known as the king of jade, with a single origin, low output and rare things as the most expensive. The value of high-quality jade is much higher than tourmaline.
4. color. Tourmaline is very rich in colors, including all kinds of colors. On the same tourmaline, the inside and outside or different parts can be double-colored or multi-colored, and the surface is glassy. Jade is also rich in color, such as red, orange, yellow, green, blue and purple, and its surface is glassy or oily. Texture.
Generally speaking, the value of tourmaline is much lower than that of jadeite, and it is more common among gems. In addition, the output of tourmaline is relatively rich, and it is widely used in industrial fields besides jewelry, thus limiting the appreciation space of tourmaline.