There is no set price for the cost of filling a tooth that is broken in half, and it can range from a few hundred dollars to a few thousand dollars. A tooth that is broken in half cannot simply be filled in the broken area, but needs to be filled or repaired with a porcelain crown, and attention needs to be paid to the reoccurrence of damage to the tooth after the filling. If the root of the tooth is splintered, a root canal is needed before the filling, and then the broken tooth is repaired, taking into account the difference between the front and back of the tooth, the total cost may range from 1,000 to 5,000 dollars. If there is no damage such as root splitting and only a filling is needed, a porcelain crown restoration can be done, and the cost at this point is affected by the material chosen, with ordinary porcelain crowns costing around $900, and those with better texture around $2,000. If you choose to do all-porcelain crown restoration, the basic cost is around $3,000.