What are lab-grown diamonds?
Growing diamonds in a laboratory sounds like something out of a sci-fi novel, but lab technology continues to advance at rapid speeds, making almost anything possible. Lab-grown diamonds are gaining popularity because they have many advantages. For example, due to their consistent growth and purity, lab-grown diamonds have excellent clarity and cut, making them a great option for rings, earrings, bracelets, necklaces, or any other piece of jewelry you want to last long.
Lab-grown diamonds are pure carbon diamonds in every single way, including their physical, optical, and chemical properties. Sometimes, lab-grown diamonds might be referred to as man-made diamonds, synthetic diamonds, engineered diamonds, or cultured diamonds.
How are lab-grown diamonds made?
Lab-grown diamonds are created by heating natural carbon into a graphite shape, but they can also be made from silicon carbide or aluminum oxide.
A typical process of creating lab-grown diamonds involves setting a carbon source inside an automated machine, where the machine injects carbon and other minerals, along with heat and pressure, to produce a diamond.
Diamonds are made from carbon subjected to high temperatures and pressures inside a laboratory. The process takes about two weeks. The machines are computer-controlled and programmed to control the temperature, pressure, and various other factors throughout the growth process.
The amount of time needed to produce a diamond depends on its size and shape. The first step in growing a diamond is to place a small piece of diamond seed material inside the machine. Next, the machine heats the piece of carbon inside the machine to create a high-pressure environment that forces the carbon to grow into a lab-grown diamond.
How should I choose?
Lab-grown diamonds are manufactured in a laboratory under high-pressure and high-temperature conditions. Lab-grown diamonds are more consistent in shape, size, and quality and may be more affordable. It has attractive attributes when deciding the suitable rock for your personal jewelry.
Benefits of lab-grown diamonds
Consistent Quality - Lab-grown diamonds are consistent in quality, and you can easily choose the clarity level and shape you want.
Affordability - Lab-grown diamonds are more affordable because growing them is more accessible than finding them in nature. You can likely set a stone in your engagement ring or purchase other jewelry pieces that are more within your budget.
More Fun - Lab-grown diamonds are usually white or colorless, but they can also be pink, yellow, blue, or even green, depending on the process. Rapid technological advancements mean new techniques will allow us to grow diamonds in various fancy colors, enabling even more unique design options.
Limitations of lab-grown diamonds
Lack of Imperfection - While most lab-grown diamonds are colorless and have excellent clarity, they do not have the unique imperfections that set them apart and make them special.
Lack of Rarity - Lab-grown diamonds are made in a lab and therefore are theoretically infinite in quantity. If one-of-a-kind rarity is what you are looking for, you should look into other gems.
Lack of Geological History - Some people like the idea of wearing something that has been around for millions of years. This is because geological formations such as volcanoes and glaciers, as well as their impact on the environment, help tell the geological story of the Earth.
The 4C’s of Choosing a Lab-Grown Diamond
When it is time to shop for a lab-grown diamond, it’s essential to keep the fundamentals of buying lab-grown diamonds in mind.
In 1953, the Gemological Institute of America (GIA) invented the International Diamond Grading System and the 4Cs: cut, clarity, color, and carat weight. Lab-grown diamonds are most typically graded using this standard 4Cs method, considered the global standard for assessing their quality.
After all, the goal is to end up with a polished gem that you love for years to come.
The cut is perhaps the most significant factor in choosing a lab-grown diamond. A lab-grown diamond’s cut determines its brilliance, scintillation, and fire — all of which contribute to its value.
Clarity is determined by the amount of inclusions. While synthetic diamonds can be manufactured with high clarity, clarity grade is particularly important when purchasing a lab-grown diamond.
The color of a lab-grown diamond is just as crucial as its clarity. If a lab-grown diamond is too yellow, it may not be the most attractive in the world.
Who can grade and certify lab-grown diamonds?
The Bottom Line
The rise of social media has made it easier than ever to learn about new trends and buying habits. And the jewelry market is no exception. With more people aware of their options, the demand for lab-grown diamonds has increased significantly in recent years.
As the number of lab-grown diamonds increases, more designers and consumers are exploring new designs and using this new material. Since lab-grown diamonds have become a widely accepted option in the jewelry market, there is no reason to avoid them. In fact, they are a suitable and attractive choice for anyone who is looking for a beautiful piece of jewelry.
YOUR NEXT FAVORITE JEWEL IS GROWN IN A LAB
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