Are Lab Grown Diamonds Durable?

Are Lab-Grown Diamonds Durable? Unveiling the Enduring Brilliance of Man-Made Gems

When it comes to choosing a precious gemstone like a diamond, longevity and durability are crucial factors. With the increasing popularity of lab-grown diamonds, many people wonder whether these man-made gems stand the test of time. In this blog, we will explore the durability of lab-grown diamonds and why they are built to last, bringing reassurance to those considering these stunning alternatives to natural diamonds.

Understanding the Composition of Lab-Grown Diamonds

Lab-grown diamonds are produced using advanced scientific methods that replicate the natural conditions under which diamonds form in the Earth's crust. As a result, these man-made gems have the same chemical composition as mined diamonds, comprising carbon atoms arranged in a crystal lattice structure. This structural integrity is the foundation of their remarkable durability.

Diamond Chemical Structure

Durability Comparison: Lab-Grown vs. Mined Diamonds

When it comes to durability, lab-grown diamonds are on par with their natural counterparts. Both types of diamonds rank as a 10 on the Mohs scale of mineral hardness, which is the highest possible rating. This means that diamonds, whether lab-grown or mined, are highly resistant to scratching and chipping, making them suitable for everyday wear in various jewelry settings.

Mohs Hardness Scale

The Science Behind Enduring Brilliance

The durability of lab-grown diamonds can be attributed to their creation process. The High-Pressure High-Temperature (HPHT) and Chemical Vapor Deposition (CVD) methods involve subjecting carbon atoms to extreme pressure and heat, allowing them to bond and form diamond crystals. This process ensures that the lab-grown diamonds have a strong and stable molecular structure, contributing to their lasting brilliance.

Resistance to Wear and Tear

Lab-grown diamonds are exceptionally resistant to wear and tear, making them ideal for engagement rings, wedding bands, and other jewelry pieces that are often worn daily. Their hardness and toughness ensure that they maintain their brilliance and sparkle over time, even with regular use.


Long-Term Investment

Just like natural diamonds, lab-grown diamonds are a long-term investment. Their enduring beauty and durability mean that they can be cherished and passed down through generations, carrying with them the stories and memories of their wearers.

Proper Care and Maintenance

While lab-grown diamonds are durable, proper care and maintenance are essential to ensure their longevity. Regular cleaning and inspection by a professional jeweler will help keep them looking their best. Avoiding harsh chemicals and extreme impacts will also help preserve the beauty of these timeless gems.


In conclusion, lab-grown diamonds are built to last. With the same chemical composition and durability as natural diamonds, these man-made gems offer an enduring brilliance that can be cherished for a lifetime and beyond. As a sustainable and ethically sourced alternative to mined diamonds, lab-grown diamonds not only provide an eco-friendly choice but also a symbol of lasting love and beauty. Whether adorning an engagement ring or a special piece of jewelry, you can trust in the longevity of lab-grown diamonds to radiate their sparkle and elegance for years to come.

To learn more about lab grown diamonds head on over to our 'Lab Grown Diamond Education', 'Learn About Lab Grown Diamonds'  and 'The Essential Lab Grown Diamond Guide' pages.

Check out the our Lab Grown Diamond Engagement Ring collections:

Just Gold Jewellery - Lab Grown Diamond Engagement Rings

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