What is the most common question in the world about laboratory diamonds?

One of the most common questions about laboratory diamonds is "Are lab-grown diamonds real diamonds?" This question often arises because laboratory-grown diamonds are produced using a process that mimics the natural formation of diamonds, but in a controlled laboratory setting.

The answer to this question is yes, lab-grown diamonds are real diamonds. They have the same physical, chemical, and optical properties as natural diamonds and are composed of pure carbon. The main difference between natural and lab-grown diamonds is the way they are formed, but once they are formed, they are indistinguishable from each other.