How light is grown
The Alchemy
A diamond is carbon, arranged. Whether the arrangement happens four hundred kilometres underground over four billion years, or in a vacuum chamber over four weeks, the result is the same crystal — identical to the eye, the laboratory and the heart.
The process, in four chambers
From a flake of seed to a finished stone.
01
Seed
A flake of natural diamond — the seed — is placed in a vacuum chamber. For colored stones, a sliver of natural sapphire or emerald serves the same purpose.
02
Plasma
Hydrogen and methane are introduced and ionised into a glowing plasma at over 1,000°C. Carbon atoms separate from the methane and rain down onto the seed, one atomic layer at a time.
03
Growth
Over four to ten weeks, the seed grows into a rough crystal — chemically and optically identical to a stone formed under the earth, only without the four billion years.
04
Cut
Each rough is cut by a master in Antwerp or Surat, then graded by an independent IGI or GCAL laboratory. Every Mirage Garden stone above 0.30 ct ships with its laboratory report.
Why lab-grown
Identical, measured atom by atom.
A lab-grown diamond and a mined diamond return the same readings on every test a gemmologist can run — refractive index, density, hardness, chemical composition, fluorescence. The Federal Trade Commission and the GIA both recognise them as diamond, full stop.
A fraction of the footprint.
Per carat, a lab-grown diamond uses roughly 1/7 the energy and 1/250 the water of an open-pit mined diamond, displaces no land, and creates no tailings. Our growing partners run on renewable electricity, audited annually.
Traceable, by serial number.
Every stone is laser-inscribed on the girdle with its laboratory report number — so you can verify origin, weight, cut and clarity at any time, with any independent gemmologist.