Diamonds have always had a reputation. Forever, rare, sparkly, and capable of making hearts (and knees) weak. But in today’s world, diamonds have had a glow-up—welcome to the era of the lab grown diamond.

At Aiva Jewellery, we believe buying fine jewellery should feel exciting, informed, and guilt-free. So let’s break down what lab grown diamonds really are, why they’re taking over the fine jewellery world, and why they might just be your perfect match.

Spoiler alert: they’re real diamonds. No lab coat required to enjoy them.

What Is a Lab Grown Diamond?

A lab grown diamond is a real diamond chemically, physically, and optically identical to a mined diamond. The only difference? Where it’s grown.

Instead of forming deep inside the Earth over billions of years, lab grown diamonds are created in advanced laboratories using cutting-edge technology that replicates natural diamond-growing conditions. Think of it as nature, fast-tracked (and much more polite to the planet).

These diamonds are made from pure carbon atoms arranged in the same crystal structure as mined diamonds. The result? A diamond that looks, sparkles, and performs exactly like one pulled from the Earth.

Yes, it passes the diamond test. Yes, even your jeweller needs special equipment to tell the difference.

Are Lab Grown Diamonds Real Diamonds?

Short answer: Absolutely.

Long answer: Lab grown diamonds are certified, graded, and evaluated using the same standards as mined diamonds—the famous 4Cs:

• Cut
• Color
• Clarity
• Carat

Reputable gemological institutes like IGI and GIA grade lab grown diamonds just as rigorously. If it sparkles like a diamond, scores like a diamond, and is made of carbon like a diamond… it is a diamond.

Fake diamonds, by the way, are things like cubic zirconia or moissanite. A lab grown diamond is not invited to that group chat.

How Are Lab Grown Diamonds Made?

There are two primary methods used to create a lab grown diamond:

1. High Pressure High Temperature (HPHT)

This method recreates the intense heat and pressure found in the Earth’s mantle. Carbon is exposed to temperatures of around 5,000°F and crystallizes over time around a diamond seed.

2. Chemical Vapor Deposition (CVD)

This one sounds fancy because it is. Carbon-rich gases are heated until they form plasma, allowing carbon atoms to slowly layer onto a diamond seed kind of like diamond-level 3D printing.

Both processes result in a diamond that is visually and structurally identical to a mined one.

Science, but make it sparkly.

Do Lab Grown Diamonds Look Different?

No. Not even a little.

Lab grown diamonds have the same brilliance, fire, and sparkle as mined diamonds. Even experienced professionals can’t tell them apart without specialized lab equipment.

So if someone says, “I can tell that’s lab grown,” they are either joking or guessing.

Are Lab Grown Diamonds More Ethical?

This is where lab grown diamonds truly shine.

✔ Conflict-Free

Lab grown diamonds are not mined, which means they are completely free from conflict or unethical labour practices.

✔ Environmentally Responsible

Traditional diamond mining can involve land disruption, habitat destruction, and high carbon emissions. Lab grown diamonds, on the other hand, have a significantly lower environmental footprint.

✔ Fully Traceable

From lab to luxury jewellery, the journey of a lab grown diamond is transparent and controlled.

At Aiva Jewellery, ethics aren’t an afterthought they’re part of our foundation.

Are Lab Grown Diamonds More Affordable?

Yes, and this is one of their biggest advantages.

Lab grown diamonds typically cost 30–50% less than comparable mined diamonds. That means:

• Bigger carat for the same budget
• Better clarity or color within your price range
• More room for customisation (or matching earrings just saying)

Luxury doesn’t have to mean overpaying. Smart luxury is still luxury.

Do Lab Grown Diamonds Hold Value?

Diamonds mined or lab grown aren’t investment assets like gold or real estate. Their true value lies in craftsmanship, emotional significance, and everyday wearability.

Lab grown diamonds offer exceptional value upfront, making them a practical and modern choice for fine jewellery without compromising on beauty or quality.

Why Choose a Lab Grown Diamond from Aiva Jewellery?

At Aiva Jewellery, we curate lab grown diamond jewellery that blends modern innovation with timeless design. Every piece is crafted with precision, transparency, and care.

What you can expect from us:

• IGI/GIA certified lab grown diamonds
• Ethically sourced and responsibly crafted jewellery
• Premium designs made to last
• Transparent pricing, always

Whether it’s an engagement ring, a statement cocktail ring, or everyday diamond jewellery, we believe your diamonds should reflect your values as much as your style.

The Final Sparkle

A lab grown diamond isn’t a trend—it’s the future of fine jewellery. It offers everything you love about diamonds: beauty, durability, and brilliance—without the environmental or ethical compromise.

So if you’re choosing a diamond that’s smart, stunning, and responsibly made, lab grown diamonds are not just an option. They’re the upgrade.

And at Aiva Jewellery, we’re proud to craft diamonds that shine brighter—in every way that matters.

Frequently Asked Questions About Lab Grown Diamonds

1. What is a lab grown diamond?

A lab grown diamond is a real diamond created in a controlled laboratory environment using advanced technology. It has the same chemical, physical, and optical properties as a mined diamond—the only difference is how it is formed.

2. Are lab grown diamonds real diamonds?

Yes. Lab grown diamonds are 100% real diamonds made of pure carbon. They are not imitation stones and are graded using the same standards as natural diamonds.

3. Can you tell the difference between a lab grown diamond and a mined diamond?

No, not with the naked eye. Even trained professionals require specialised laboratory equipment to differentiate between lab grown and mined diamonds.

4. Are lab grown diamonds certified?

Yes. At Aiva Jewellery, our lab grown diamonds come with trusted certifications such as IGI or GIA, ensuring transparency, authenticity, and quality.

5. Are lab grown diamonds ethical?

Yes. Lab grown diamonds are conflict-free and do not involve mining, making them a more ethical and socially responsible choice compared to traditional mined diamonds.

6. Are lab grown diamonds environmentally friendly?

Lab grown diamonds have a significantly lower environmental impact than mined diamonds. Their production avoids land excavation, reduces carbon emissions, and helps preserve natural ecosystems.

7. Are lab grown diamonds cheaper than mined diamonds?

Yes. Lab grown diamonds are generally 30–50% more affordable than mined diamonds of similar quality, allowing you to choose larger or higher-grade stones within the same budget.

8. Do lab grown diamonds come in different qualities?

Absolutely. Just like mined diamonds, lab grown diamonds vary in cut, color, clarity, and carat weight. These factors influence their appearance and price.

9. Are lab grown diamonds durable?

Yes. Lab grown diamonds rank 10 on the Mohs scale of hardness, just like mined diamonds, making them ideal for everyday wear.

10. Are lab grown diamonds the same as cubic zirconia or moissanite?

No. Cubic zirconia and moissanite are diamond simulants made from different materials. Lab grown diamonds are made of pure carbon and are true diamonds.

11. Do lab grown diamonds hold value?

Like mined diamonds, lab grown diamonds are not investment assets. Their true value lies in their beauty, craftsmanship, and emotional significance, while offering better value at the time of purchase.

12. Why should I choose lab grown diamonds from Aiva Jewellery?

Aiva Jewellery offers certified lab grown diamonds, ethical sourcing, premium craftsmanship, and transparent pricing. Each piece is designed to deliver lasting beauty with modern values.