CVD Diamonds / 5 min read
What Is a CVD Diamond? A Lab-Grown Diamond Guide
CVD diamonds are increasingly searched by buyers who want clear specifications, certification, and modern engagement ring options.
What CVD means
CVD stands for Chemical Vapor Deposition, a method used to grow lab-grown diamonds in a controlled environment.
The result is a diamond with a carbon crystal structure that can be graded by independent laboratories such as IGI.
How to compare it
Review carat, color, clarity, cut, polish, symmetry, and certificate number instead of judging by the production method alone.
Real imagery and expert consultation help confirm the diamond before it is set into a ring.
Where to start
Choose the shape first, then compare size, grades, and visual appearance.
The LUX GEM diamond stock is a practical starting point for comparing IGI-certified options.
LUX GEM
Want to compare IGI-certified CVD diamonds before deciding?
Frequently asked questions
Is a CVD diamond a real diamond?
A CVD diamond is a lab-grown diamond with a carbon crystal structure and can be graded by laboratories such as IGI.
Is CVD different from CZ or moissanite?
Yes. CZ and moissanite are different materials, while CVD is a lab-grown diamond.