Why Are Lab-Grown Diamonds So Expensive?

Lab-grown diamonds have taken the jewellery world by storm, offering a modern, ethical, and sustainable alternative to mined diamonds. But if they’re made in a lab, you might be wondering why they’re still so pricey.

The thing is, growing a diamond in a lab isn’t as easy as flipping a switch. It takes advanced technology and serious know-how. There are two main ways to grow these diamonds: High Pressure, High Temperature (HPHT) and Chemical Vapour Deposition (CVD). Both methods need incredibly specialised equipment and an enormous amount of energy to mimic the natural conditions where diamonds form deep underground. This high-tech setup is expensive to maintain, and that’s reflected in the price of the final product.

Round Cut Rub-over Diamond Engagement Ring

 

Advanced Technology Costs

Just because these diamonds are grown in a lab doesn’t mean they’re any less perfect than mined diamonds. In fact, lab-grown diamonds are chemically and physically identical to the real thing. Creating a diamond with the same brilliance, clarity, and durability as a natural one takes precision and skill. Lab-grown diamonds need to be cut and polished with the same level of craftsmanship as mined diamonds, and this expertise adds to their overall cost.

 

 

Sustainability and Ethics

One of the primary reasons people choose lab-grown diamonds is their ethical and environmental benefits. Free from the conflict often associated with traditional diamond mining, they are an ideal choice for socially conscious consumers. At Infinity Diamond Jewellery, we’re committed to sustainable practices, ensuring that the diamonds you choose are as ethical as they are beautiful.

 

Lab-Grown Diamond Oval Cut Halo Engagement Ring

Value for Money

Although lab-grown diamonds may still seem expensive, they offer excellent value for money. You’re getting a real diamond, not an imitation, with all the beauty and durability of a mined diamond, but without the conflict-related concerns. As demand continues to grow, prices are likely to become even more competitive, but the current cost reflects the cutting-edge technology and care that goes into making each one.

At the end of the day, choosing a lab-grown diamond is more than just a purchase—it’s an investment in both beauty and sustainability. It’s about owning something stunning that you can truly feel good about. And at Infinity Diamond Jewellery, we couldn’t be prouder to offer something that’s as beautiful as it is meaningful.

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