Are Lab Grown Diamonds As Strong As Real Diamonds?

Are Lab Grown Diamonds As Strong As Real Diamonds?

Welcome to our blog at Caleesi Designs, where art meets science in the glittering world of diamonds. Today, we're diving into a question that sparks as much curiosity as it does debate: Are lab-grown diamonds as strong as real diamonds?

As I sit in our cozy Austin-based store, surrounded by the eclectic mix of our custom designs, I'm reminded of a conversation I had with Steve, my co-founder, and husband. Steve, with his background in music and the arts, always had a way of looking at things from a unique perspective. "It's like composing a song," he said, talking about lab-grown diamonds, "the notes are the same, but can it stir the heart just the same?" This got me thinking – let's explore this together.

Understanding Diamonds

First, let’s start with the basics. What makes a diamond a diamond? It’s all about the carbon atoms and how they're arranged in a crystal structure. This is true for both natural diamonds, formed over billions of years beneath the Earth’s surface, and their lab-grown counterparts. As Steve would say, it's like two artists using the same paint but in different studios.

The Creation of Lab-Grown Diamonds

Lab-grown diamonds are born from cutting-edge technology. Methods like High Pressure-High Temperature (HPHT) and Chemical Vapor Deposition (CVD) mimic the natural processes but in a controlled environment. It's a bit like an artist in a studio, carefully crafting a masterpiece.

Properties of Diamonds

Now, let's talk about strength. Diamonds are famed for their hardness. But are lab-grown diamonds just as hard as their natural cousins? In essence, yes. They share the same physical and chemical properties, making them just as tough and durable. It's like two paintings, both equally mesmerizing, irrespective of where or how they were painted.

Strength Comparison

When it comes to measuring strength, it's all about hardness and toughness. Scientifically, lab-grown and natural diamonds rank equally on the Mohs scale of hardness. In our store, we often remind our customers that whether a diamond is lab-grown or mined, it will last a lifetime.

Practical Considerations

In everyday use, like in the rings we lovingly craft in our store, the difference in strength is indiscernible. Whether you're strumming a guitar like Steve or typing away at a computer, a lab-grown diamond will endure just as well as a natural one.

Economic and Environmental Impact

Choosing lab-grown diamonds is not just a matter of strength. It’s also a choice that reflects economic and environmental considerations. It's like choosing between a digital download or a vinyl record – both offer beautiful music, but in different ways.


In conclusion, lab-grown diamonds match up to natural diamonds in strength and beauty. It's like two beautiful melodies, each unique in their composition yet similar in their ability to enchant.

As you ponder over your next piece of jewelry, remember the story behind each gem – whether lab-grown or mined from the earth. And if you're ever in Austin, swing by Caleesi Designs. Maybe you'll meet Chili, our store dog, and we can chat about diamonds, music, or whatever strikes your fancy. Remember, whether it's a custom design or a simple repair, our doors and hearts are always open.

So, are lab-grown diamonds as strong as real ones? Absolutely. And in the realm of beauty, art, and science, they sing a harmonious tune, much like a well-composed symphony.

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