Do lab grown diamonds hold their value?

lab grown diamonds

In recent years, there has been an influx of lab grown diamonds on the market. And with that comes the question: do lab grown diamonds hold their value? In this blog post, we will explore the value of lab grown diamonds and how they compare to natural diamonds. We will also discuss the different factors that affect a diamond’s value and how you can make sure you’re getting the best bang for your buck when purchasing a lab grown diamond.

What are lab grown diamonds?

Though they may look identical to natural diamonds, lab grown diamonds are created in a completely different way. They are grown in a controlled environment, using either High Pressure High Temperature (HPHT) or Chemical Vapor Deposition (CVD) methods.

While the HPHT method was initially developed in the 1950s, it wasn’t until the early 2000s that companies began to produce commercial quantities of lab grown diamonds. The CVD method was developed shortly thereafter and has become the most popular method for growing diamonds today.

Lab grown diamonds have many benefits over natural diamonds. They are less expensive, eco-friendly, and ethical. And because they are man-made, they can be created with specific desired characteristics, such as size, color, and clarity.

However, some people worry that lab grown diamonds may not hold their value as well as natural diamonds. Though there is no definitive answer yet, experts believe that lab grown diamonds will eventually be worth less than natural diamonds due to their abundance.

How are they made?

How are lab grown diamonds made?

Lab grown diamonds are created using a process of high pressure, high temperature (HPHT) or chemical vapor deposition (CVD). In both processes, a small diamond seed is placed in a chamber with a carbon-rich gas. The chamber is then exposed to extremely high temperatures and pressures, which cause the carbon to form a crystalline lattice around the seed. This results in a rough diamond that is then cut and polished into a finished gem.

While lab grown diamonds have the same physical and chemical properties as natural diamonds, they can be distinguished from natural diamonds using specialized equipment. However, these differences are not visible to the naked eye.

How are lab grown diamonds made?

The process of creating lab grown diamonds begins with a small piece of diamond, called a seed. The seed is placed in a chamber where it is bombarded with carbon atoms. Over time, these carbon atoms attach to the seed and begin to grow the diamond. The chamber is kept at a very high temperature and pressure in order to mimic the conditions deep within the Earth where natural diamonds are formed.

It can take weeks or even months for a lab grown diamond to reach its full size. Once it is finished growing, the diamond is removed from the chamber and cut and polished just like a natural diamond.

Lab grown diamonds are chemically, physically, and optically identical to natural diamonds. The only way to tell them apart is with advanced equipment that can measure the tiny imperfections on the surface of the diamond.

Do lab grown diamonds hold their value?

The short answer is yes, lab grown diamonds do hold their value. In fact, they may even appreciate in value over time. Here’s a more detailed look at why this is the case:

  • Lab grown diamonds are real diamonds.
    They have the same chemical and physical properties as diamonds mined from the earth. So, when it comes to value, they are on par with natural diamonds.
  • The market for lab grown diamonds is growing.
    As more people become aware of the benefits of lab grown diamonds (such as being eco-friendly and conflict-free), demand will continue to increase. This will likely lead to an appreciation in value for these diamonds.
  • Lab grown diamonds are rarer than natural diamonds.
    Since they are still relatively new to the market, lab grown diamonds are currently quite rare. As demand increases and production ramps up, they will become more common and their rarity will decrease. However, they will always be less common than natural diamonds, which means they could maintain a higher value.

The benefits of lab grown diamonds

Lab grown diamonds are often seen as a more affordable alternative to mined diamonds, but do they hold their value over time? Here are some benefits of lab grown diamonds that may help you make your decision:

  • Lab grown diamonds are guaranteed to be conflict-free.
  • They are created using environmentally-friendly practices.
  • They typically have better clarity and fewer inclusions than mined diamonds.
  • Because they are laboratory-created, you can choose from a wide range of colors, including blue, green, pink, and yellow.
  • Lab grown diamonds tend to be less expensive than mined diamonds of comparable quality.

If you’re considering a lab grown diamond for your next piece of jewelry, keep these benefits in mind. While they may not hold their value as much as a mined diamond, they certainly offer several advantages that make them worth considering.

The disadvantages of lab grown diamonds

Lab-grown diamonds may not hold their value as well as natural diamonds. Because they are created in a controlled environment, they lack the inherent flaws that make natural diamonds unique and valuable. Additionally, lab-grown diamonds are much more common than natural diamonds, which could lead to a decrease in value over time.

Are they cheaper than natural diamonds?

While lab grown diamonds are cheaper than natural diamonds, they are not necessarily a better investment. Lab grown diamonds may lose their value faster than natural diamonds, so it is important to do your research before making a purchase.

Do they hold their value?

When it comes to the resale value of lab grown diamonds, the simple answer is yes – they do hold their value. In fact, because lab grown diamonds are created in a controlled environment and have fewer impurities than mined diamonds, they can actually be worth more on the resale market.

Of course, like with any diamond, the price will depend on a number of factors including size, quality, and cut. But if you’re thinking about selling your lab grown diamond in the future, you can rest assured knowing that you’ll likely get a good return on your investment.

How can you tell if a diamond is lab grown?

When it comes to diamonds, the “4 Cs” (cut, clarity, color, and carat weight) are key to determining a diamond’s value. But if you’re considering a lab grown diamond, there’s one more factor to keep in mind: origin.

Lab grown diamonds are created in a controlled environment, using either high-pressure high-temperature synthesis or chemical vapor deposition. As a result, they tend to be of higher quality than natural diamonds. And because they’re created in a lab, you can be sure of their origin.

When it comes to assessing the value of a lab grown diamond, all the same factors apply as with natural diamonds. However, given their superior quality and guaranteed origin, lab grown diamonds typically sell for 20-30% less than natural diamonds of comparable size and quality.

Pros and cons of lab grown diamonds

The pros of lab grown diamonds are that they are typically cheaper than natural diamonds and they are more environmentally friendly. The cons of lab grown diamonds are that they may not be as valuable as natural diamonds and they may not last as long.


As with anything else, it really depends on the market for lab grown diamonds at the time you plan to sell. If there is high demand for them, then you can expect to get a good price. However, if the market is saturated with lab grown diamonds, then their value will likely go down. In any case, it’s always wise to do your research before making any major purchase.

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