Education  /  Diamonds

Lab-Grown Diamonds

Real diamonds, formed in a laboratory rather than the earth. Everything
you need to know before choosing yours.

01

What is a lab-grown
diamond?

Lab-grown diamonds are real diamonds. The only difference is how they're formed. Instead of developing underground over millions of years, they are created in a lab using advanced technology that mimics the natural process.

The result is a diamond that looks and behaves exactly like a mined diamond. Same brilliance, same structure, same sparkle.

02

How are they made?

There are two main ways to create a lab-grown diamond.

HPHT (High Pressure, High Temperature)

Uses intense pressure and heat to turn carbon into diamond, just like what happens deep beneath the Earth's surface.

CVD (Chemical Vapour Deposition)

Starts with a thin diamond seed placed in a chamber filled with carbon-rich gas. The gas bonds to the seed, building the diamond layer by layer.

Both methods produce high-quality diamonds certified by trusted grading labs.

Black-and-white close-up of a jewellery manufacturing process
Brilliant diamond held by jeweller's tweezers against a dark background
03

Are lab diamonds real?

Yes. Lab-grown diamonds are made of pure carbon and are chemically, physically and optically identical to mined diamonds. They can't be told apart by the naked eye. Only specialist equipment can identify their origin.

Every lab-grown diamond we offer is graded by an independent laboratory such as GIA or IGI, so you know exactly what you're choosing.

GIAGemological Institute of America
IGIInternational Gemological Institute
04

Lab-grown & mined, side by side

Lab-grownMined
CompositionPure crystallised carbonPure crystallised carbon
AppearanceSame brilliance, fire and sparkleSame brilliance, fire and sparkle
OriginGrown in weeks in a laboratory, with traceable sourcingFormed over millions of years beneath the earth
PriceMore accessible, often allowing a larger stoneHigher, reflecting natural rarity
CertificationGIA or IGIGIA or IGI
05

Why choose a lab-grown diamond?

Lab diamonds offer strong value without compromising on beauty or quality. They are often more accessible in price than mined diamonds, making it easier to choose a stone that feels right for you.

Many customers are drawn to their modern origin story and traceable sourcing. Others prefer the natural formation and rarity of mined diamonds.

We offer both because we believe in choice without pressure. There's no better or worse option, just the one that suits you best.

06

Frequently asked

Can you tell a lab-grown diamond from a mined one?

Not by eye. They share the same chemical and optical properties; only specialist laboratory equipment can identify origin. Your grading report states it clearly.

Do your lab-grown diamonds come with a certificate?

Yes. Each stone is independently graded by a laboratory such as GIA or IGI for cut, colour, clarity and carat.

Are lab-grown diamonds as durable?

Yes. They have the same hardness as mined diamonds, so they're made for everyday wear.

Can I compare both in person?

Of course. Book a private appointment in our showroom and we'll show you lab-grown and mined stones side by side.

Find the diamond that's right for you

Our team will guide you through every option, without pressure.