The cost of braces is slightly different according to the material, which is mainly divided into the following categories: 1, metal porcelain teeth, that is, the so-called inner crown is metal and the outer is porcelain teeth. The price of this kind of tooth is relatively low, and the lowest one is Co-Cr alloy porcelain tooth, which costs 900 yuan money. 2. Laser Co-Cr porcelain teeth are also made of Co-Cr alloy, but the manufacturing process is better, and the price is about 1500 yuan. 3. The lowest porcelain tooth in all-ceramic crown costs about 2300 yuan. 4. The price of domestic zirconia all-ceramic crown is generally around 3000 yuan. 5. The price of imported zirconium dioxide is about 3600 yuan. 6. The relatively high-end porcelain is German porcelain, and the price is around 4,500 yuan. 7. Lava porcelain costs about 6000 yuan in America.