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Are Lab Grown Diamonds Real? Myths vs Facts

December 31, 2025

Diamonds have stood for love and beauty, heirlooms and legacies. Many customers now ask, are lab grown diamonds real, or are they just very sophisticated fakes? This is a great question, and it is one of the things that lab grown diamonds are changing. The industry is welcoming today customers who still want the best, and have a different set of values than those from previous generations.

At Goenka Jewellers, we want you to be happy with your purchase and to know that you made the right choice, and we believe that to do that, you have to have the right information. This is why we are happy to present this guide, which covers the most frequently asked questions about lab diamonds, compares the most common lab diamond myths with the facts, and aims to give you the information you need in order to have the peace of mind to make a purchase.

What Are Lab Grown Diamonds?

In the simplest terms, lab grown diamonds are real diamonds. They are real in the same way that a mine diamond is real. Lab grown diamonds are created in a lab, and they are made in a controlled environment, rather than pulled from the earth where most diamonds are found, but still made in the same way as a diamond is made. Using a specific set of advanced technologies, scientists are able to mimic the processes that form diamonds in the Earth.

They are indistinguishable to the naked eye, and most jewelers and even advanced gemologists will have a very difficult time telling the diamond apart. Since every diamonds real, that just leaves the questions of how to evaluate them, and for this we suggest that you refer to our Diamond Buying Guide

Myth 1: Lab Grown Diamonds Are Fake

One of the biggest myths is that lab diamonds do not exist. This is wrong. Are lab diamonds real? Yes, of course. They are not cubic zirconia or moissanite, which are diamond simulants. 

Lab-grown diamonds meet the same definition of diamonds as natural diamonds do. The most prevalent gemological authorities, including the GIA, certify these as diamonds. They are not substitutes. 

 Myth 2: Lab Grown Diamonds Look Different

Another widespread myth is that lab grown diamonds do not have the same fire or brilliance as natural diamonds. The truth is there are no visible differences. 

As with every diamond, lab grown diamonds are assessed on the same four Cs: cut, color, clarity, and carat weight. A lab-grown diamond that is cut well will be just as sparkly as a diamond that is mined. Visit the Diamond Jewellery Collection to appreciate diamonds that have been set and are shining to their fullest potential, irrespective of their origin.

Myth 3: Lab Grown Diamonds Do Not Hold Value

Let’s talk about value. It’s easy to assume diamonds hold or accumulate value losing value is a hard thing to conceive. And that’s true when it comes to deep mined diamonds. However, diamonds from a lab hold value in a different way.

Offering exceptional quality and value with lab-grown diamonds is a reality. Not only do they allow buyers to spend within their budget but they make it possible for buyers to obtain clarity and larger carat sizes. But when one buys jewelry it is important to note that a vast majority is purchased to own & use it.

Myth 4: Lab Grown Diamonds Are Less Durable

Lab-grown diamonds are just as durable as any diamond available. They sit at a full 10 on the Mohs hardness scale just like natural diamonds do. This means lab-grown diamonds are perfect for everyday use, and can withstand the test of time just like the jewelry they come from.

It does not matter if one goes for a vintage and loves a solitaire ring or dreams of a bold modern look and picks from a statement necklace. Lab-grown diamonds will remain brilliant and in perfect structure even through daily use.

The Facts Behind Lab Grown Diamonds

Knowing the basics can help dispel some uncertainty. These are some of the facts about diamonds every consumer should know:

·      Lab grown diamonds are real diamonds, only they are created in a lab. Physically and chemically, they are the same as mined diamonds.

·      They are ranked and evaluated the same way as natural diamonds.

·      They are made in a matter of weeks, not the billions of years conventional mined diamonds take, using a scientifically controlled process.

·      They allow customers to customize the design of the diamond, making it possible to choose a bigger diamond or a higher clarity diamond without going over a budget.

Ethical and Environmental Considerations

The primary reason why a lot of consumers are looking into diamonds grown in a lab is their low greenhouse gas emissions. Unlike lab grown diamonds, traditional mining diamonds can involve heavy land devastation, as well as the depletion of numerous resources. Diamonds grown in a lab use few resources and avoid mining completely.

Because of this, they are a great option for consumers looking for transparency and sustainability. At Goenka Jewellers, we design and create jewelry that balances modern and traditional values.

Lab Grown vs Natural Diamonds: Choosing What Feels Right

This depends on you. The right option is what matters the most. Both are beautiful, meaningful, and genuine. Choosing between the two is a personal matter.

Some buyers value the rare and historical nature of the diamonds, while others appreciate the technological, ethical, and overall cost benefits to lab grown diamonds. Either way, the option you choose will not detract from the meaning of love, celebration, or commitment.

When asked the question, are lab diamonds real, we let the facts speak for themselves.

Why Lab Grown Diamonds Are Gaining Popularity

Today's buyers are the most educated consumers, thinking about every aspect of a potential purchase: quality, sourcing, and craftsmanship. Diamonds that are grown in labs suit this modern conscientious mindset.

For a glimpse of how lab grown diamonds are helping to shape modern love, check out our Engagement Ring Collection

Final Thoughts

You are able to shop with confidence, and most of all, clarity, when you know the facts and myths of lab diamonds. They are not a compromise, and are in fact, a genuine choice that provides beauty, value, and durability.

At Goenka Jewellers, every diamond tells a story. Be it a diamond that is grown beneath the earth or one that is created using technology, what matters is how it becomes part of YOUR story.