Worth some money. The rarity of tourmaline makes its price higher than other gemstone jewelry. Tourmaline is very beautiful in color, usually blue, green, purple and so on. , has a high appreciation value. Lao Fengxiang is very professional in the production of tourmaline jewelry, using high-end cutting technology and high-quality raw materials, which makes his tourmaline jewelry technology very high, which is one of the reasons for its high value. Tourmaline is the handicraft name of Tourmaline, and Tourmaline is a kind of jewelry of Tourmaline family. It is a borosilicate crystal, which contains chemical elements such as aluminum, iron, magnesium, sodium, lithium and potassium, and presents various colors.