A natural diamond is formed deep within the Earth over 1–3 billion years under extreme heat and pressure. These diamonds are brought closer to the surface by volcanic activity and then mined.

Because they are created by nature and are limited in supply, natural diamonds are considered rare.

Key Features of Natural Diamonds:

• Formed naturally in the Earth

• Billions of years old

• Mined from natural deposits

• Traditionally associated with rarity and long-term value

• Generally higher in price than lab grown diamonds

Natural diamonds are graded by independent gemological laboratories such as the Gemological Institute of America (GIA), which assesses cut, colour, clarity and carat weight using strict international standards.

A lab grown diamond (also known as a man-made or synthetic diamond) is created in a controlled laboratory environment using advanced technology that replicates the natural diamond growing process.

There are two main methods used:

• HPHT (High Pressure High Temperature)

• CVD (Chemical Vapour Deposition)

The result is a diamond that is chemically, physically, and optically identical to a natural diamond.

Key Features of Lab Grown Diamonds:

• Created in a laboratory rather than mined

• Made in weeks instead of billions of years

• Identical brilliance, sparkle and hardness

• More affordable

• Popular for maximising carat size within budget

Lab grown diamonds are independently graded by respected laboratories such as the International Gemological Institute (IGI), which assesses cut, colour, clarity and carat weight using strict international standards.

No, they are not visibly or chemically different.

Both lab and natural diamonds have:

• The same chemical composition (pure carbon)

• The same crystal structure

• The same hardness (10 on the Mohs scale)

• The same fire, brilliance and sparkle

Even trained gemologists require specialised equipment to tell the difference.

When comparing lab grown vs natural diamonds, the main differences are origin, rarity and price — not appearance.

One of the biggest search terms online is: “Are lab grown diamonds cheaper?”

Yes — lab grown diamonds are generally lower in price than natural diamonds of the same cut, colour, clarity and carat weight.

Why?

• Natural diamonds are rare and involve mining costs.

• Lab grown diamonds are produced in a controlled environment with scalable production.

For many buyers, this means:

• A larger diamond for the same budget

• A higher colour or clarity grade within budget

• Greater flexibility in engagement ring design

Sustainability & Ethical Considerations

Both natural and lab grown diamonds operate under strict industry regulations today.

Natural diamonds:

• Must comply with international sourcing standards

• Are traceable through certified supply chains

• Support mining communities globally

Lab grown diamonds:

• Avoid traditional mining

• Require energy-intensive production methods

If sustainability is important in your buying decision, both options can align with ethical and responsible sourcing depending on the supplier.

When researching natural diamonds vs lab diamonds resale value, it’s important to understand market differences.

• Natural diamonds have a longer-established resale market due to rarity and historical demand.

• Lab grown diamonds are newer to the market, and resale values are still evolving.

If long-term market perception and rarity matter most to you, natural diamonds may feel more aligned.
If maximising size and visual impact within budget is your priority, lab grown diamonds are often preferred.

Choose a natural diamond if you value:

• Geological rarity

• Traditional symbolism

• Long-established market history

Choose a lab grown diamond if you value:

• Larger carat size for your budget

• Price efficiency

• Modern diamond innovation

Both are real diamonds. Both are certified. Both are suitable for engagement rings, wedding rings and fine jewellery.

We offer both lab grown diamonds and natural diamonds because we believe an informed client makes the best decision.

Every diamond we provide is:

• Independently certified

• Carefully selected for exceptional cut quality

• Ethically sourced

• Available in a range of carat weights and specifications

If you're comparing lab grown vs natural diamonds for your engagement ring, we’re here to guide you clearly and honestly — so you can choose the diamond that feels right for you.

Because the most important decision isn’t how your diamond was formed.

It’s how it represents your story.