CVD Diamonds – A Cut Above the Rest

Have you ever heard about CVD diamonds? Have you ever wondered what these are and how they became so popular in recent times? Well, if not, then here is a quick review of this new form of a diamond. So, without further delay, here is a quick review of CVD diamonds!

CVD stands for Carbon Vapor Deposition. CVD Diamonds are synthesized diamonds from graphite using heat. Well, as graphite or earth-mined diamonds are usually found deep within the earth’s surface, CVD diamonds were developed above the ground level too. Hence, the synthesis process of these diamonds separates them from each other. And although you may be obligated to believe that it may affect the brilliance of the diamond, this is just not the case.


With the increasing demand for fine jewelry worldwide, many people have started to mine for diamonds. However, most of them failed to extract a single diamond that was of quality. As a result, competition for these precious stones increased with exponential speed. As such, many manufacturers started using a new process called a synthetic diamond. But this synthetic diamond is just a cover-up for mined diamonds!

So, what are these synthetic diamonds made of? Most of them are either gold or silver! The latter, however, is just a cover-up for the natural CVD diamonds grown deep underground. The main difference between the two is that the latter are grown with the help of radiation. On the other hand, the former is mined with the help of a chemical reaction. As such, their color is unaffected by the radiation that is present in natural diamonds.

However, synthetic CVD diamonds have their drawbacks. First of all, they are unable to match the original color of natural CVD diamonds. Second of all, even their color is still unable to match that of the original gemstone! The best way to deal with these problems is to know how these diamonds are made and how they are graded.

To understand the differences between lab-grown and the traditional CVD diamond, it would be essential to know how they differ from the real thing. The latter is more difficult to cut, which leads to a reduction in their carat size. As such, a CVD diamond with a high carat weight will have a larger size compared to a similar-sized gemstone grown through the use of polycrystalline. However, some of these cuts, such as the princess cut, can be used to create a stunning effect. In comparison to this, polycrystalline-grown diamonds can be cut into smaller sizes, which results in them being more affordable.

In addition to the gem-quality stones, another feature that sets laboratory-grown diamonds apart from the natural variety is their lack of specific chemical characteristics. Some of which include color, clarity, and cut. Because these gems are formed in a controlled environment, they always contain the same amount of elements, which means they are colorless. However, because they are grown entirely different from the natural variety, they acquire various colors. This includes blue, purple, red, and yellow, among others. While all these gemstones are beautiful, it should be noted that colorless CVD stones are rarer than colorless diamonds.

So, when looking for the perfect ring, go for the CVD gemstone! They are beautiful, extremely hard, have a high thermal conductivity level, are nearly colorless, and have low weight. The best part about them is that they offer a wide range of unique beauty compared to other diamonds of lower quality.