Lab grown diamonds are real diamonds created in a controlled laboratory environment using advanced technology that replicates natural diamond formation. They have the same chemical, physical, and optical properties as natural diamonds. This means lab grown diamonds sparkle the same, shine the same, and test the same on a diamond tester.
Lab grown diamonds are also available in antique-inspired styles such as the Old European Cut diamond lab grown, making them perfect for vintage lovers and collectors.
How Are Lab Grown Diamonds Made?
Lab grown diamonds are created using two advanced methods:
1. HPHT (High Pressure High Temperature)
This method uses extreme heat and pressure—similar to how diamonds form naturally beneath the earth.
2. CVD (Chemical Vapor Deposition)
A thin slice of diamond (seed) is placed inside a chamber where carbon-rich gas deposits layer by layer until a full diamond grows.
Both methods produce IGI & GIA certified lab grown diamonds with excellent clarity, fire, and brilliance.
What Are the Benefits of Lab Grown Diamonds?
1. Affordable Luxury
Lab grown diamonds cost 40–70% less than natural diamonds—making premium designs like a lab grown diamond tennis bracelet or lab grown diamond halo ring more accessible.
2. Ethical & Environment-Friendly
No mining. No land disturbance. No conflict.
This makes them a popular choice among conscious buyers.
3. Certified & High Quality
Most lab grown diamonds come with IGI or GIA certification, ensuring trusted quality.
4. More Customisation Options
You can easily get custom lab grown engagement rings, antique cuts, vintage styles, and unique designs.
Disadvantages of Lab Grown Diamonds
Even though they offer excellent value, a few points to consider:
1. Lower Resale Value
Lab grown diamonds may have lower resale value compared to natural diamonds.
2. Not Geologically Rare
They are not considered “rare” because they can be reproduced in labs.
3. Market Misunderstanding
Some buyers still confuse lab grown diamonds with fake stones—but they are 100% real diamonds.
Lab Grown Diamonds vs Natural Diamonds
Similarities:
- Same hardness (10 on Mohs scale)
- Same sparkle, brilliance, and fire
- Same chemical composition (pure carbon)
- Same durability and beauty
Differences:
| Feature | Lab Grown Diamond | Natural Diamond |
|---|---|---|
| Formation | Created in a lab | Formed underground over billions of years |
| Price | 40–70% cheaper | Premium pricing |
| Environmental Impact | Very low | Mining impact |
| Rarity | Not rare | Naturally rare |
Lab grown diamonds offer value, beauty, and ethical sourcing, making them the best lab grown diamonds choice for many buyers.
Why People Prefer Lab Grown Diamonds Over Natural Diamonds
- Better affordability
- Larger sizes for the same budget
- Ethical, sustainable, eco-friendly
- Easier to find rare shapes like Old European Cut Diamond lab grown
- Perfect for unique styles and buy lab grown diamond engagement ring needs
The Future of Lab Grown Diamonds
The popularity of lab grown diamonds is growing worldwide.
The future includes:
- Wider ranges of antique cuts
- More luxury brands adopting lab grown stones
- Increased demand for lab-grown vs natural diamonds comparisons
- Higher preference for sustainable jewellery
- Advanced technology producing flawless clarity diamonds
Lab grown diamonds are becoming the preferred choice for modern consumers.
Why Choose Antique Cut Designs?
At Antique Cut, we specialise in elegant, vintage-inspired and modern lab grown jewellery:
- Old European Cut lab grown diamonds
- Antique cut lab grown diamonds
- Custom lab grown engagement rings
- Lab grown diamond tennis bracelets
- Lab grown diamond halo rings
- IGI & GIA certified stones
- Ethical, sustainable & premium craftsmanship
Every piece is handcrafted with precision and timeless elegance.
FAQs About Lab Grown Diamonds
1. Are lab grown diamonds real diamonds?
Yes. They have the same chemical composition and brilliance as natural diamonds.
2. Do lab grown diamonds come with certification?
Yes, most lab grown diamonds are IGI or GIA certified.
3. Are lab grown diamonds cheaper?
Yes, they are 40–70% more affordable than natural diamonds.
4. Can I buy custom lab grown engagement rings?
Absolutely—Antique Cut specialises in custom-made designs.
5. Do lab grown diamonds lose value?
They may have a lower resale value compared to natural diamonds, but offer much better value at purchase.
6. Are antique cut lab grown diamonds available?
Yes, including vintage shapes like Old European Cut lab grown diamonds.
7. Which is better: lab grown vs natural diamonds?
Both are real; lab grown diamonds are more affordable and ethical.
