Diamonds have long been a symbol of love, luxury, and commitment. For centuries, natural diamonds have been the go-to choice for fine jewellery, but in recent years, lab-grown diamonds have gained significant popularity. Offering the same brilliance and durability as their mined counterparts, these diamonds are becoming a preferred option for those looking for an ethical, sustainable, and cost-effective alternative.
However, despite their rising demand, lab-grown diamonds are often misunderstood. Some believe they are inferior to natural diamonds, while others question their authenticity and long-term value. Misinformation has led to confusion among buyers, making it difficult to separate fact from fiction.
In this article, we’ll dispel some of the most common myths about lab-grown diamonds vs. natural diamonds and give you a clearer understanding of what truly sets them apart and what makes them remarkably similar.
Myth #1: "Lab-grown diamonds are fake."
Reality: Lab-grown diamonds are 100% real diamonds.
One of the biggest misconceptions is that lab-grown diamonds are merely imitations, similar to cubic zirconia or moissanite. But what is a lab-grown diamond, really?
A lab-grown diamond has the same chemical, physical, and optical properties as a mined diamond. It is created using advanced techniques such as High Pressure High Temperature (HPHT) or Chemical Vapour Deposition (CVD), which replicate the natural diamond-forming process. The only difference is that a natural diamond forms deep within the Earth over billions of years, whereas a lab-grown diamond is produced in a controlled laboratory environment in just a few weeks.
Myth #2: "Lab-grown diamonds are easy to tell apart from natural diamonds."
Reality: Even experts need specialised tools to distinguish them.
Many people assume that a lab-grown diamond vs. a natural diamond can be easily spotted with the naked eye, but this is a myth. Even professional jewellers require advanced equipment to detect subtle differences in growth patterns and trace elements.
If you’re wondering how to tell lab-grown vs. natural diamonds, the truth is that traditional methods like the fog test or scratch test won’t work. The only reliable way to differentiate them is through gemological analysis using specialised tools, such as spectrometers or fluorescence imaging, which can reveal minute differences in crystal growth.
Myth #3: "Lab-grown diamonds are lower quality because they cost less."
Reality: Price is based on rarity, not quality.
One of the most common questions buyers ask is, "How much does a lab-grown diamond cost?" While it's true that lab-grown diamonds are generally more affordable than their mined counterparts, this has nothing to do with their quality.
The price difference exists because natural diamonds are rare and require extensive mining, whereas lab-grown diamonds can be produced efficiently in controlled environments. However, both types of diamonds undergo the same rigorous grading process based on the four Cs: cut, colour, clarity, and carat weight. A high-quality lab-grown diamond can be just as flawless and brilliant as a top-tier mined diamond—sometimes even more so due to having fewer impurities.
Myth #4: "Lab-grown diamonds don’t come in as many styles or varieties."
Reality: Lab-grown diamonds are available in a wide range of cuts, sizes, and colours.
Some people believe that lab-grown diamonds are limited in choice, but in reality, they offer just as much variety as natural diamonds. They come in all the popular shapes, including round, oval, pear, cushion, and princess cuts. Additionally, they are available in different colours, from classic white to fancy hues like pink, yellow, and blue.
If you’re wondering where to buy lab-grown diamonds, it’s essential to choose a trusted retailer that offers a diverse selection of high-quality stones. For those looking for a lab-grown diamond in Hong Kong, Trellis by Elyana provides an exquisite collection of ethically sourced and beautifully crafted diamonds.
Myth #5: "Lab-grown diamonds don’t sparkle as much as natural diamonds."
Reality: Lab-grown diamonds have the same brilliance, fire, and scintillation as natural diamonds.
Some believe that lab-grown diamonds are less radiant than mined diamonds, but this is completely false. Since they share the same crystal structure, they reflect light in the same way and produce identical sparkles. In fact, because they are created in controlled environments, they often have fewer inclusions, enhancing their clarity and brilliance.
The cut of a diamond is the biggest factor affecting its sparkle—whether lab-grown or natural, a well-cut stone will always shine the brightest. As long as you choose a high-quality diamond with excellent cut proportions, a lab-grown diamond will be just as dazzling as its mined counterpart.
Myth #6: "Lab-grown diamonds don’t have resale value."
Reality: The resale market for diamonds—both natural and lab-grown—is evolving.
A common concern among buyers is whether lab-grown diamonds hold their value over time. While natural diamonds have dominated the traditional resale market, this is gradually changing as more jewellers and buyers embrace lab-grown diamonds.
It’s also important to note that natural diamonds don’t always have high resale value—unless they are rare, vintage, or exceptionally high in quality. The best way to ensure a good return on investment, regardless of diamond type, is to buy from a reputable seller and focus on quality over hype.
Myth #7: "Lab-grown diamonds don’t last as long."
Reality: Lab-grown diamonds are just as durable as natural diamonds.
Some people worry that lab-grown diamonds won’t stand the test of time, but this is not true. Just like mined diamonds, they rank 10 on the Mohs scale of hardness, making them one of the most durable substances on Earth. This means they won’t scratch, fade, or lose their brilliance over time.
Whether you choose a natural or lab-grown diamond, proper care and maintenance will ensure that your stone remains dazzling for generations to come.
The Truth About Lab-Grown Diamonds
As we’ve debunked these myths, it’s clear that lab-grown diamonds are not "fake," low-quality, or easy to distinguish from mined diamonds. They offer the same brilliance, durability, and beauty while being a more ethical and cost-effective choice. Whether you’re considering a diamond for an engagement ring, a special occasion, or an investment, understanding the lab-grown diamond vs. natural debate will help you make an informed decision.
If you’re searching for a stunning, high-quality lab-grown diamond in Hong Kong, look no further than Trellis by Elyana. With our carefully curated selection of exquisite diamonds, you can find the perfect stone to celebrate life’s most meaningful moments. Explore our collection today and discover the brilliance of lab-grown diamonds!