What are Lab-Grown Diamonds?

Lab-grown diamonds, also known as man-made or cultured diamonds, are created in advanced laboratories using high-tech reactors that replicate the natural conditions under which diamonds form deep within the Earth.

They are physically, chemically, and optically identical to mined diamonds. Think of them like test-tube babies – while the process of creation is different, the end result is exactly the same.

At Bezelis, we believe in a future where diamonds are ethical, sustainable, and environmentally responsible. Since lab-grown diamonds are not mined, they prevent environmental damage, making them a choice you can feel good about.

Physical Appearance

• Lab-grown and mined diamonds look exactly the same.

• Even experienced jewellers cannot differentiate them with the naked eye or normal microscopes.

• Only specialized equipment in gemological labs can identify lab-grown diamonds.

• Their brilliance never fades — they do not lose colour, shine, or clarity over time.

Chemical Composition

Diamonds are defined by the crystalline structure of carbon atoms.
Lab-grown diamonds share the same chemical composition as earth-mined diamonds — making them 100% real diamonds.

Pricing Advantage

• Lab-grown diamonds retail at 60–75% less compared to mined diamonds of the same quality.

• Like natural diamonds, they are priced based on the 4Cs: Cut, Colour, Clarity, and Carat.

• The absence of mining-related costs gives you luxury at a smarter price.

Grading & Certification

Every Bezelis diamond is certified and graded by internationally recognized labs such as:

• IGI (International Gemological Institute)

• GIA (Gemological Institute of America)

• SGL, EGL, and others

This ensures complete transparency and trust.

Durability & Hardness

Lab-grown diamonds are just as strong as mined diamonds.

• They score a 10 on the Mohs Scale of Hardness (the highest).

• They are durable enough to last for generations — a true heirloom.

The 4 Cs – Cut, Colour, Clarity & Carat

Just like natural diamonds, lab-grown diamonds are valued and categorized by the 4Cs:

• Cut: The sparkle and brilliance.

• Colour: Ranging from colourless to fancy hues.

• Clarity: Purity and flawlessness of the stone.

• Carat: The weight and size.

Every lab-grown diamond is unique — no two are exactly alike. Machines can create the right environment, but just like in nature, variations naturally occur in every diamond.