How Much Is Petrified Wood Worth: Price Guide

Petrified wood, a type of fossil formed when plant material is replaced by minerals over millions of years, has captivated collectors and enthusiasts for its beauty and fascinating history. Understanding the factors that contribute to its value is essential when buying, selling, or simply appreciating these unique specimens. In this guide, we’ll explore the various factors that affect the value of petrified wood and provide tips for buying, selling, and caring for these stunning pieces.

Types of Petrified Wood

Petrified wood can be derived from various tree species, and the type of tree can impact the value of the resulting petrified wood. Some common tree types found as petrified wood include:

  • Araucaria (a type of conifer)
  • Ginkgo
  • Oak
  • Palm
  • Maple
  • Cypress

Some tree species are rarer than others, and petrified wood from rarer species may be more valuable due to its scarcity.

Factors Affecting Petrified Wood Value


Color is one of the most significant factors affecting the value of petrified wood. The colors found in petrified wood are the result of the minerals that replaced the original plant material, with different minerals creating different hues. Some of the most desirable and valuable colors include:

  • Red (from iron minerals)
  • Green (from copper or chromium)
  • Blue (from copper or cobalt)
  • Yellow (from iron or manganese)

Vibrant, highly saturated colors are generally more valuable than dull or faded hues.

Preservation and Quality

The quality and preservation of a petrified wood piece can significantly impact its value. Specimens that exhibit well-preserved details, such as tree rings, bark texture, or even insect traces, are highly desirable and can command a premium price. Additionally, petrified wood that has minimal cracks, fractures, or other imperfections will generally be more valuable than those with extensive damage.

Size and Weight

The size and weight of a petrified wood piece can also affect its value. Larger or heavier specimens are often rarer, as they require specific conditions for preservation and are more difficult to transport and process. As a result, larger and heavier petrified wood pieces may be more valuable, especially if they exhibit exceptional color, preservation, and quality.

Location and Rarity

The location where petrified wood was found can also play a role in determining its value. Some regions are known for producing petrified wood with unique colors, patterns, or preservation, making specimens from these areas more sought-after and valuable. Additionally, petrified wood from protected areas or sites with limited access may be rarer and thus more valuable due to the difficulty in obtaining new specimens.

Polish and Finish

A well-executed polish and finish can enhance the appearance and value of petrified wood. Polishing brings out vibrant colors and intricate patterns, while a high-quality finish ensures the piece is smooth and free of scratches or other imperfections. Different methods of polishing and finishing petrified wood include:

  • Hand polishing
  • Machine polishing (using a lapidary machine)
  • Tumbling (for smaller pieces)

Price Ranges and Examples

The value of petrified wood can vary greatly depending on factors such as color, preservation, size, location, and polish. Below are general price ranges for petrified wood based on these factors:

  • Small, low-quality specimens: $1 to $10 per pound
  • Medium-sized, average-quality specimens: $10 to $50 per pound
  • Large, high-quality specimens: $50 to $200+ per pound

Please note that these are approximate price ranges and can vary depending on the specific characteristics of each piece. Here are some specific examples of petrified wood specimens and their corresponding values:

  • A small, 1-pound piece of red Arizona petrified wood with average preservation and a basic polish: $10 to $20
  • A medium-sized, 5-pound piece of green Indonesian petrified wood with exceptional color and preservation: $75 to $150
  • A large, 50-pound polished slab of blue petrified wood from Madagascar with stunning patterns and details: $500 to $2,000

Tips for Buying Petrified Wood

When purchasing petrified wood, consider the following advice:

  • Look for pieces with vibrant colors, well-preserved details, and minimal imperfections.
  • Buy from reputable sellers to ensure the authenticity and quality of the petrified wood.
  • Do your research on the origin of the petrified wood, as this can impact its value and desirability.

Tips for Selling Petrified Wood

If you’re looking to sell petrified wood, consider these tips:

  • Determine the value of your petrified wood based on the factors discussed above, and price it accordingly.
  • Consider selling through auctions, online platforms (eBay, Etsy, etc.), or at gem and mineral shows for the best exposure to potential buyers.
  • Present your petrified wood professionally by providing clear photographs, a thorough description, and any relevant information on the specimen’s origin, type, and characteristics.

Caring for and Displaying Petrified Wood

Properly cleaning and caring for your petrified wood is essential to maintain its beauty and value. Here are some tips for cleaning and caring for petrified wood:

  • Clean petrified wood with a soft brush and mild soap and water to remove dust and dirt. Avoid using harsh chemicals or abrasive materials that could damage the surface.
  • Display petrified wood away from direct sunlight to prevent fading and color loss.
  • Handle petrified wood carefully to avoid chipping or scratching the surface.

As for displaying petrified wood, consider these creative ideas:

  • Use stands or easels to showcase polished slabs or large pieces.
  • Incorporate smaller specimens into a decorative bowl or centerpiece.
  • Create a themed display with other fossils, minerals, or natural history items.


Understanding the factors that contribute to the value of petrified wood is essential for collectors, enthusiasts, and anyone interested in these fascinating specimens. By appreciating the importance of color, preservation, size, location, and polish, you can make informed decisions when buying, selling, or simply admiring the beauty and history of petrified wood.


  • Nathan Collins

    Having spent years working in the landscaping industry, Nathan Collins has cultivated a wealth of knowledge about the natural world. He is committed to helping others appreciate the beauty in their backyards, whether it's through identifying rare rocks and minerals or crafting the perfect landscape.

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