N1 · Pure Diamond Alliance

The diamond,
reimagined
with a conscience.

IGI certified pure lab-grown diamonds — D Color, Internally Flawless, cut to the standard. Real diamonds, ethically created.

D

Color

IF

Clarity

3EX

Cut

Round brilliant lab-grown diamond

Our Manifesto

A diamond should celebrate love —
not cost a life, or the earth.

For a century, natural diamonds carried hidden costs: mined at the expense of communities and ecosystems. Today, science offers the same brilliance, the same chemistry, the same hardness — grown above ground, in light. We call them Pure Diamonds.

Lab vs. Natural

Identical in every way that matters.

A pure lab-grown diamond is chemically, optically and physically identical to one mined from the earth. The only differences are price, ethics, and quality consistency.

ChemicalCarbonCarbon
Hardness1010
Refractive Index2.417 – 2.4192.417 – 2.419
OriginLaboratoryMined
QualityMostly top gradeMostly lower grade
PriceAccessibleExpensive
The Pure Diamond Collection

The Collection

From 1 carat to 8.

Seven carat weights, one uncompromising standard.

View Carats