How Do Lab-Grown Diamonds Age?

How Do Lab-Grown Diamonds Age?

Posted by Koorosh Daneshgar on Jan 17th 2023

How Do Lab-Grown Diamonds Age?

Lab-grown diamonds are man-made diamonds that are created in a laboratory setting. These diamonds are created using advanced technology and are identical in every way to natural diamonds. One of the questions that many people have about lab-grown diamonds is how they age compared to natural diamonds.


The aging process of a diamond is determined by its internal structure and the external factors that it is exposed to. Natural diamonds are formed deep within the earth's crust and take millions of years to form. Lab-grown diamonds, on the other hand, are created in a controlled environment in a matter of weeks.

The process of creating lab-grown diamonds involves using a seed diamond, which serves as the nucleus for the lab-grown diamond. The seed diamond is placed in a chamber where it is exposed to high temperatures and pressures. Carbon atoms are then added to the chamber, which bond with the seed diamond, creating a new diamond.

The internal structure of lab-grown diamonds is identical to that of natural diamonds, which means that they will age in the same way. The external factors that affect the aging of a diamond include exposure to heat, light, and chemicals.

Lab-grown diamonds are made of the same material as natural diamonds, and they are not treated with any chemicals or irradiation. Therefore, lab-grown diamonds will not degrade over time as long as they are protected from external factors such as heat, light, and chemicals.


In terms of durability, lab-grown diamonds are very strong and durable. They are also less likely to chip or crack compared to natural diamonds. This is because the lab-grown diamonds are created in a controlled environment, which allows for more precise control over the structure of the diamond.

In terms of appearance, lab-grown diamonds will not change over time. They will retain their  color and clarity for as long as they are protected from external factors. However, it is important to note that lab-grown diamonds can be scratched or abraded just like natural diamonds.


In conclusion, lab-grown diamonds age in the same way as natural diamonds. The internal structure of lab-grown diamonds is identical to that of natural diamonds, which means that they will age in the same way. The external factors that affect the aging of a diamond include exposure to heat, light, and chemicals. However, lab-grown diamonds are not treated with any chemicals or irradiation, and they are not exposed to the same extreme conditions that natural diamonds are, so they will not degrade over time as long as they are protected from external factors. They also have the added benefit of being more durable and less likely to chip or crack compared to natural diamonds.

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