What Causes a Diamond to Change Colors - By: John Toure

As we all know, diamonds have been around for a long time. Some have estimated that diamonds were formed 3 million years ago. Regardless of their age, we know that they come in many different shapes and sizes and are very valuable. These precious stones are found in all types of jewelry and come in a variety of different colors. Have you ever wondered what makes these diamonds have different colors?

Well, to be honest, it is very rare for a diamond to have natural color. It is so rare that in fact, for every colored diamond available, there are over 10,000 clear diamonds available. One particular reason why these diamonds are rare is because of the fact that in order for a diamond to change color a certain element has to make an impact with the carbon atoms while the diamond is in the process of formation. It is also known that certain levels of pressure or radiation can make an important impact on the color of a diamond as well.

As I stated in the last paragraph, certain elements create different colors in diamonds in the carbon atoms. When I say elements, what I'm talking about is elements such as hydrogen, nitrogen, and a few others. For example, during diamond creation, if the element boron has a large presence in the carbon atoms of a diamond, then the color of the diamond will range from a light sky blue to a deeper, darker blue. The shade of the color really depends on how much of the element is present in the carbon atoms.

Sometimes the pressure exerted on a diamond underneath the earth can also cause it to change colors as well because it compresses its structure. Usually, diamonds that go through this process end up having a red, pink, or brown color to them. Also, diamonds that have gone through a longer radiation period than others tend to turn into a greenish hue.

About the Author

John Toure has written a variety of articles based on diamonds and other styles of jewelry. To view more information about diamonds, please visit, Desired Gems.

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