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Aarunya

The dawn of diamond luxury

Aarunya luxury lab-grown diamond rings and loose diamond diamonds
The Science Of Brilliance

Growing Diamonds

Born From Technology, Indistinguishable By Nature.

Lab-grown diamonds are real diamonds. They are physically, chemically, and optically identical to mined diamonds. The only difference is their origin—grown above ground using cutting-edge technology that replicates the Earth's natural processes.

The CVD Process

Chemical Vapor Deposition

CVD begins with a tiny diamond 'seed' placed in a sealed chamber. The chamber is filled with carbon-rich gases (like methane) and heated to extreme temperatures.

Microwave energy breaks down the gases, causing carbon atoms to separate and rain down onto the diamond seed. Layer by layer, atom by atom, the diamond grows over several weeks into a beautiful, rough crystal.

CVD diamond growth chamber with plasma glow
Inspecting rough diamonds under a high-powered microscope
The HPHT Process

High Pressure, High Temp

HPHT mimics the exact extreme conditions that create diamonds deep within the Earth's mantle. A diamond seed is placed in a specialized press containing carbon material.

The press applies immense pressure (over 1.5 million pounds per square inch) and immense heat (over 2,600°F). The carbon melts and forms a crystalline structure around the seed, growing a diamond rough.

Why Choose Lab-Grown?

Purity

Type IIa diamonds are the purest form of diamonds, representing only 2% of mined diamonds. Almost all CVD lab-grown diamonds are Type IIa.

Ethics & Environment

Conflict-free guaranteed. They require significantly less land disruption and water usage compared to traditional mining operations.

Value

Because the supply chain is shorter and more efficient, lab-grown diamonds offer exceptional value, allowing you to choose larger, higher-quality diamonds.