Lab-Grown vs Natural Diamonds: What’s the Difference?

In recent years, lab-grown diamonds have grown in popularity as an ethical, budget-friendly alternative to natural stones. But are they truly the same? And how do you decide which is right for you?

Let’s break it down.

What Are Lab-Grown Diamonds?

Lab-grown diamonds are created in high-tech labs using processes that mimic how natural diamonds form beneath the earth’s surface. The result? A diamond that is chemically, physically, and optically identical to a mined diamond.

The only difference is origin.

Pros of Lab-Grown Diamonds

• Lower Cost: Lab-grown diamonds can be 30–40% cheaper than natural equivalents.
• Ethical & Sustainable: No mining, less environmental impact.
• Same Beauty: Indistinguishable from natural stones unless tested by specialised equipment.
• Modern Appeal: Popular among younger, eco-conscious buyers.

Pros of Natural Diamonds

• Rarity: Formed over billions of years, natural diamonds have unmatched geological heritage.
• Resale Value: Natural diamonds generally hold value better long-term.
• Tradition: Still considered the “standard” for engagements and heirlooms.

What About Certification?

Both lab and natural diamonds can be GIA or IGI certified. At Freya Jewellery, we disclose all origins transparently and provide certified documentation for every diamond—lab or natural.

Which Should You Choose?

If you're looking for a bigger stone within budget, lab-grown is a brilliant choice. If you value tradition, investment, or geological rarity, natural diamonds are ideal.

At Freya Jewellery, we offer both—because choice should always be yours.