GIA vs IGI Explained for Lab Grown Diamonds
Lab grown diamonds are real diamonds. They are not imitations and they are not substitutes. They have the same chemical structure, the same hardness, and the same optical behavior as mined diamonds. The difference lies only in how they are formed.
Instead of growing underground over billions of years, these diamonds are created in controlled environments using advanced technology. Carbon atoms bond in the same crystal structure. The result is a genuine diamond that can only be identified as lab grown through specialized testing.
When you buy one, you are buying a real diamond. The value question comes later and that is where grading and certification matter.
How Lab Grown Diamonds Are Made
There are two primary methods used to create lab grown diamonds.
High Pressure High Temp...








