It depends on the contractor, but it can cost anywhere from $10-15 per square foot to install natural stone tile. Keep in mind that the price of installation may go up or down depending on the type of natural stone you choose, as well as other factors like the size of the job and how complicated it is. Make sure to get quotes from several different contractors before making a decision.

There is a large range of prices that can be charged for installing natural stone tile, as there is a large range of work that can go into the installation. Generally speaking, the more labor-intensive the installation, the higher the cost will be. For example, if you need to have your subfloor completely replaced or if you are having intricate designs carved into the tiles, then the cost will be higher. That said, on average you can expect to pay somewhere in the range of $10 to $20 per square foot for a professional installation. Keep in mind that this is just an average; costs can vary greatly depending on your location and the specific type of natural stone tile you choose.