The Technology

Lab-grown brilliance

A diamond is a diamond, whether formed over a billion years or cultivated in a matter of weeks. The only difference is origin.

CVD & HPHT

How a diamond is grown

It begins with a thin slice of diamond, a seed. Inside specialised reactors, carbon-rich gases are energised into plasma, and carbon atoms settle onto the seed layer by layer, growing a crystal exactly as the earth would, only faster.

The two principal methods, Chemical Vapour Deposition and High Pressure High Temperature, both yield true diamonds with identical hardness, fire and sparkle.

A rough lab-grown diamond crystal
01

Identical composition

Pure crystallised carbon, chemically, physically and optically the same as a mined diamond.

02

Independently graded

Cut, colour, clarity and carat assessed and certified by IGI or GIA, exactly as natural stones are.

03

A lighter footprint

No mining, full traceability, and a fraction of the land and water impact.

Mined or grown, what changes?

In hand, under a loupe, on a certificate, nothing about the beauty or durability changes. What changes is the story of how it came to be. Transparent, traceable, and kinder to the planet.