The Foundation
What Are Lab-Grown Diamonds?
Laboratory-grown diamonds. IGI reports where stated.
A lab-grown diamond isn't an imitation — it's the same crystal, carbon for carbon,
as one pulled from the earth. Same hardness. Same brilliance. Same certification.
The only thing that changed is where it began.
The Science
Grown by science. Trusted by design.
Identical, Atom for Atom
Every Oré diamond is pure carbon, arranged in the same crystal lattice as a mined stone. No gemologist, no spectrometer, no test can tell them apart — because chemically, there is no difference to find.
10 on the Mohs Scale, No Exceptions
Hardness is earned, not simulated. Our diamonds sit at the very top of the Mohs scale, just like mined ones — built to resist scratches, chips, and a lifetime of everyday wear.
Light Behaves the Same Way
Refraction, fire, brilliance — the physics of light through a lab-grown diamond mirrors a mined one exactly. The sparkle in an Oré piece isn't an effect. It's optics, doing what optics do.
Grown, Not Mined — Two Ways
We grow using HPHT, which recreates the pressure and heat found deep underground, or CVD, which builds each diamond layer by layer from a carbon-rich vapour. Either way, what emerges is a real, certifiable diamond.
Side by Side
Lab-Grown vs Mined — An Honest Comparison
| Property | Oré Lab-Grown | Mined Diamond |
|---|---|---|
| Chemical composition | Pure carbon — identical | Pure carbon — identical |
| Crystal structure | Cubic lattice — identical | Cubic lattice — identical |
| Hardness (Mohs) | 10 — identical | 10 — identical |
| Brilliance & fire | Identical | Identical |
| IGI reports | ✓ Where stated | ✓ Available |
| Conflict-free origin | ✓ Guaranteed | ✗ Not guaranteed |
| Environmental footprint | ✓ Minimal | ✗ High — mining |
| Price, same quality | ✓ 50–70% less | ✗ Carries a premium |
| Origin traceability | ✓ Fully transparent | ✗ Often unclear |
Laboratory-grown diamonds are diamonds — grown, not mined — and are always disclosed as laboratory-grown.
Setting the Record Straight
Three Things People Get Wrong
"Laboratory-grown diamonds aren't diamonds."
They're defined by chemistry, not origin — pure crystallised carbon, same as a mined stone. Where stated on the product page, an IGI report confirms this.
"They lose their value faster."
Every diamond depreciates the moment it leaves the store, mined or grown. What lab-grown buys you is more stone for the money — value you wear, not value you bank on reselling.
"You can spot the difference by eye."
Not even trained gemologists can, without lab equipment. Visually, physically, optically — a lab-grown diamond and a mined one are the same story, told two different ways.
The Oré Advantage
Why Choose Oré Diamonds?
IGI Reports
Where stated, the original IGI report ships with your order.
Conflict-Free, Always
No mining, no environmental toll, no ethical compromise — grown, not extracted.
50–70% Less
The same certified quality, more diamond for your budget, and pricing you can trust.
Got Questions?