Petrified wood is known for being aesthetically pleasing, with a soft luster and hues of green, blue, and orange. Because it is so beautiful, petrified wood is considered a semi-precious gemstone. It is often used in lapidary work and turned into items such as jewelry, clock faces, paperweights, and sculptures.
In addition, petrified wood can be valuable to paleontologists, as it allows them to study geological conditions from millions of years ago. Because of its beauty and scientific significance, petrified wood can be valuable — but that isn’t necessarily always the case.
There’s no simple price-per-pound formula when it comes to determining the value of petrified wood value. That’s because many factors influence the value of petrified wood. Your best bet is to have a piece of petrified wood professional appraised.
You can ask for an assessment from the International Gem Society. Small samples of low-quality petrified wood may not be worth anything, while a high-quality petrified wood log can sell for several hundred dollars. And large items that have been manufactured out of polished petrified wood, such as tabletops, can sell for thousands of dollars.