Yes The price of chalcedony itself is relatively low, the overall output and storage capacity are relatively large, the quality is relatively low and the price is relatively close to the people. The overall price is around 50-300 yuan, so you can buy real chalcedony with average quality above 100. The quality of chalcedony at this price is not very bad, and the texture is very good. Chalcedony is a mineral, also known as "chalcedony". Chalcedony is actually a kind of timely, and it is a variant of timely (aphanitic). It is produced in the form of milk or stalactite, and is often produced in the form of kidney, stalactite and grape. , with waxy luster. Chalcedony is one of the oldest jade varieties in human history. China appeared as an ornament in the Neolithic Age and has continued ever since. Chalcedony is generally used as the raw material of high-grade handicrafts for carving creation because of its rich colors and thorough texture. Personal ornaments such as bracelets, necklaces and pendants are also common. The best chalcedony, especially the rare variety with bright colors, is mainly used for setting high-grade jewelry and customizing fashionable high-grade buttons, which is highly sought after by fashionistas and becomes a vassal of the upper class.