Are Lab Grown Diamonds Real Diamonds?
Yes — and here's the science that makes that true.
It's the most common question about lab grown diamonds, and the answer is a clear yes. A lab grown diamond is a real diamond — just grown rather than mined. Here's the full explanation.
Chemically identical to mined diamonds
A lab grown diamond has the same chemical composition (carbon), the same crystal structure, and the same physical and optical properties as a mined diamond. It is a diamond — the only difference is its origin.
Mined vs grown: the only difference
A mined diamond formed underground over a very long time; a lab grown diamond is created in a controlled facility in weeks. Both are real diamonds — just born differently. Learn how in What Is a CVD Diamond?
How they differ from moissanite
Lab grown diamonds are diamonds; moissanite is a different gemstone that looks similar but has more fire and a lower price. Compare all three in our complete comparison.
Why it matters
Because they're identical, lab grown diamonds offer the diamond look and properties with better value and clearer ethics — see Are Lab Grown Diamonds Greener?
FAQs
Are lab grown diamonds real?
Yes — they're chemically, physically, and optically identical to mined diamonds. The only difference is they're grown, not mined.
Are lab grown diamonds the same as moissanite?
No — lab grown diamonds are diamonds; moissanite is a separate gemstone with more fire and a lower price.
Explore Brilliant Options
Explore handcrafted moissanite engagement rings — brilliant and affordable.
Shop Engagement Rings
Leave a comment