More and more buyers today are asking the same question: “Are lab grown diamonds real?”
With rising interest in sustainable and affordable alternatives, lab grown diamonds have gained serious traction. But along with popularity comes confusion and a flood of myths. Are they fake? Do they look different? Will they last? Misinformation has made it hard for shoppers to separate fact from fiction.
At Avideri, we believe in empowering customers with facts. This guide sets the record straight. We’re debunking the 10 most common myths about lab grown diamonds so you can make an informed, confident decision without second guessing your choice.
The truth? Lab grown diamonds are 100% real, but the myths still circulate. That’s why we’re here to set the record straight.
In this quick guide, we’re busting the top 10 common myths about lab grown diamonds so you can shop with confidence, clarity, and zero hesitation. Whether you’re choosing a ring, pendant, or gift, knowing the facts will help you make the smart, ethical, and sparkling choice.
Common Myths About Lab Grown Diamonds
At Avideri, we often hear questions and doubts about lab grown diamonds and it's no surprise. As their popularity grows, so do the myths. From concerns about authenticity to resale value, misinformation can cause confusion. Let’s bust the most common misconceptions and set the record straight.
Many shoppers are surprised to learn that lab grown diamonds are chemically, physically, and visually identical to mined diamonds. They sparkle the same, last just as long, and are certified by the same trusted gem lab. The only real difference is their origin and that difference brings ethical, environmental, and cost saving advantages.
Myth #1: Lab Grown Diamonds Are Fake Diamonds
This is one of the biggest misconceptions. Lab Grown Diamonds are not fake; they're real diamonds with the same physical, chemical, and optical properties as mined diamonds. The only difference is how they’re created. In fact, instead of forming deep in the earth over billions of years, they’re grown in a lab using advanced technology. They have the same carbon structure, hardness, brilliance, and sparkle. If it looks like a diamond, tests like a diamond, and is carbon it’s a real diamond, just lab grown.
Myth #2: Lab Grown Diamonds Look Different
Many assume that Lab Grown Diamonds must look “off” or less brilliant, but that’s simply not true. Visually, lab grown and mined diamonds are indistinguishable. They share the same clarity, sparkle, and fire because they’re made of the same material, pure carbon. Even trained gemologists can’t tell them apart without advanced equipment. So, if you’re worried about your diamond looking “cheap” or obvious, rest assured: lab grown diamonds offer the same stunning beauty and shine you expect from natural diamonds.
Myth #3: Lab Diamonds Can’t Be Tested as Real
Some believe lab grown diamonds won’t pass a diamond tester, but they absolutely do. Since they have the same carbon crystal structure as mined diamonds, they react the same way to professional testing tools. Diamond testers measure thermal and electrical conductivity and lab diamonds behave just like their natural counterparts. Unless the tester designed to differentiate between lab and mined, the result will show "diamond" either way. In short, lab grown diamonds test real because they are real.
Myth #4: Lab Grown Diamonds Are Less Valuable
It’s true that Lab Grown Diamonds are more affordable, but that doesn’t mean they’re lower in value. The price difference comes from the supply process, not quality. Lab diamonds are grown efficiently and ethically, making them more accessible. For conscious shoppers, the value lies in the conflict free origins, eco-friendliness, and ability to get a larger carat at a better price. Moreover, while resale value may differ from mined stones, lab diamonds offer lasting emotional and ethical value.
Myth #5: Lab Diamonds Are Not Durable
Durability is one area where Lab Grown Diamonds perform exactly like mined ones. Both rank 10 on the Mohs scale of hardness, the highest possible making them extremely resistant to scratches and everyday wear. The carbon crystal structure is the same, which means lab diamonds are just as tough and suitable for lifetime wear, including engagement rings and heirloom jewelry. Moreover, There is no compromise on strength when you choose a lab grown diamond it built to last just like any natural diamond.
Myth #6: Lab Grown Diamonds Are Just Cubic Zirconia
This is one of the most misleading myths. Lab Grown Diamonds are real diamonds, while cubic zirconia (CZ) is a diamond simulant. CZ is a completely different material, softer, lighter, and far less brilliant. It doesn’t have the same chemical or physical makeup. Another alternative, moissanite, is closer in sparkle but still not a diamond. Lab grown diamonds, on the other hand, are made of pure carbon and share the exact same properties as mined diamonds. They’re not “like” diamonds, they are diamonds.
Myth #7: Lab Diamonds Aren’t Sustainable
While no product is completely impact free, lab grown diamonds are significantly more eco friendly than mined diamonds. Traditional diamond mining causes land disruption, water waste, and carbon emissions. Lab diamonds are created in a controlled environment without digging up the Earth. Many labs now focus on reducing energy use and using renewable resources where possible. Plus, they avoid the human rights issues associated with unethical mining. Lab grown diamonds are a more ethical and planet-conscious choice overall.
Myth #8: Lab Grown Diamonds Are Low Quality
Many believe lab grown diamonds are inferior, but that’s not true. They are chemically and physically the same as natural ones and graded by the same 4Cs – Cut, Colour, Clarity, and Carat Weight. Independent labs like IGI and GIA certify them, ensuring transparency and high quality. With excellent sparkle, clarity, and value, lab grown diamonds stand equal to natural diamonds in beauty and durability. They also offer more size and quality options within the same budget. Choosing lab grown means you never compromise on brilliance or authenticity.
Myth #9: Lab Diamonds Aren’t Certified
Lab Grown Diamonds go through the same certification process as natural diamonds. They’re graded for the 4Cs cut, clarity, colour, and carat respected gemological institutes like IGI (International Gemological Institute) and GIA (Gemological Institute of America). Each certified diamond comes with a report detailing its characteristics and quality. So, when you buy a lab grown diamond, you’re getting a properly documented, quality assured gem just like you would with a mined one.
Myth #10: Lab Grown Diamonds Are Just a Passing Trend
Lab grown diamonds are not a fad, they're the future. The demand for Lab Grown Diamonds continues to grow as buyers become more eco conscious and budget savvy. Celebrities, influencers, and designers are embracing them, and major retailers are expanding their lab grown collections. With innovation, ethics, and affordability on their side, lab diamonds are becoming the preferred choice for a new generation of shoppers. They're not going anywhere they're here to stay.
Final Thoughts
lab grown diamonds are redefining what it means to shop smart and sustainably in today’s jewelry world. They are real diamonds, created using advanced technology that replicates the natural diamond growing process. Chemically and physically identical to mined diamonds, they offer the same sparkle, brilliance, and durability without the environmental or ethical concerns tied to traditional mining.
Choosing lab grown diamonds isn’t just about affordability; it’s a conscious decision to support innovation, transparency, and responsible sourcing. Additionally, Whether you're celebrating love, marking a milestone, or simply treating yourself, lab grown diamond jewelry is a modern, meaningful option that aligns with today’s values.
At Avideri, we believe you shouldn’t have to choose between beauty and ethics. Our carefully crafted collection of lab grown diamond jewelry offers timeless designs, exceptional quality, and peace of mind.
Ready to make the switch? Explore our collection or speak with an Avideri gem expert to find the perfect piece made just for you.
FAQs: Lab Grown Diamonds
1. Are lab grown diamonds real diamonds?
Yes, lab grown diamonds are real. They are chemically, physically, and optically identical to mined diamonds.
2. Can you tell the difference between lab and natural diamonds by looking?
No, not with the naked eye. Even experts need advanced equipment to tell them apart.
3. Do lab grown diamonds have resale value?
While they typically have lower resale value than mined diamonds, the price difference upfront makes them a smarter purchase for many buyers.
4. Are lab grown diamonds cheaper than natural ones?
Yes, lab grown diamonds cost 30–50% less than mined diamonds of similar quality and size.
5. Are lab grown diamonds certified?
Absolutely. Reputable lab grown diamonds come with certifications from trusted labs like IGI and GIA.
6. Will a diamond tester work on lab diamonds?
Yes. Since lab diamonds are real diamonds, they pass standard diamond tester checks.
7. Are lab diamonds durable for everyday wear?
Yes, they have the same hardness (10 on the Mohs scale) as mined diamonds, making them equally durable.
8. Are lab grown diamonds better for the environment?
Yes, they avoid destructive mining practices and typically have a lower environmental footprint.
9. Are lab diamonds just cubic zirconia?
No. CZ is a simulant. Lab grown diamonds are real diamonds with the same carbon structure as natural ones.
10. Are lab diamonds just a trend?
Not at all. Their popularity is growing fast, especially among younger buyers looking for ethical, modern alternatives.
