What are CVD Diamonds?
CVD diamonds, also known as lab-grown diamonds, are created in a lab under high pressure and temperature conditions. This gives them the same physical and chemical properties as natural diamonds, but at a fraction of the cost of mined stones. In this article, you’ll learn about how CVD diamonds are made and what makes them such an attractive alternative to mined diamonds.
Lab created diamonds have been around for decades
The growth of technology and manufacturing processes in recent years has allowed scientists to create diamonds that are even more beautiful and affordable than ever before. Today’s lab-created diamonds — often called cultured or lab-grown diamonds — look exactly like mined diamonds, but come with a lower price tag. Many people can’t tell a cultured diamond from an earth-mined diamond. CVD diamonds started becoming widely available after General Electric broke ground on its GE Silicon Valley Laboratory in 1981.
The appeal of Lab-Created Diamonds
Our readers interested to know that we’ve recently begun working with a line of CVD diamonds. These gems, known as cubic zirconia (CZ) or synthetic diamonds, produce similar results but at a much lower cost. This makes them attractive options for those looking to create pieces of jewellery while staying within their budget. If you interested in learning more about what these have to offer, contact us today and one of our representatives will be happy to help. We hope that you find our company values and we look forward to hearing from you soon!
Understanding the pros and cons of lab-created diamonds
A diamond created through a special kind of high-pressure, high-temperature process called chemical vapour deposition (CVD). Roughly 1,000 pounds of carbon and 50 pounds of hydrogen gas sent into a furnace where they hit with a microwave beam. The energy from that beam causes a chemical reaction that creates an abundance of diamonds—and all kinds of other elements. Because there no mining or cutting involved in making them, these diamonds called conflict-free and sustainable; you learn more about how CVD diamonds made here.
How CVD diamonds are made?
Just like any other diamond, a Lab Created Diamond Manufacturer made when carbon gets very, very hot and then crystallizes under extremely high pressure. In traditionally mined diamonds, that process takes place deep inside Earth’s mantle; in lab-created diamonds, it happens inside a reactor. Carbon atoms come together and organize themselves in a crystal structure that replicates exactly what would happen naturally if they were underground. As with mined diamonds, they formed through natural processes. it just that everything happens within four walls instead of beneath miles of rock. (If you like to know more about how natural gemstones made, check out our feature on How Gemstones Are Made.)
CVD diamond qualities compared to natural diamonds
CVD diamonds come with their own set of pros and cons. While they a different range of colour and clarity, like their natural counterparts, they their strengths. To help you make an informed decision as to whether a lab-created diamond is right for you, let’s take a look at some of those qualities in comparison to natural diamonds. First, we start with appearance. When it comes to clarity, most people expect an inclusion-free gemstone from nature.
While lab-created diamonds significantly clearer than natural diamonds due to how they made. they grow in laboratories over long periods. their clarity vary from stone to stone just like any other gemstone does when mined naturally in large quantities.
How Lab-Created Diamonds stack up against mined diamonds?
The next time you’re looking for a special gift for someone, think about buying a CVD diamonds instead of mined diamonds. Made in labs, these gems chemically, physically and optically identical to naturally occurring diamonds. except they created in a matter of weeks or months instead of millions of years. But what makes them so special and how do they compare to traditional diamonds?
Should you buy a lab-created diamond?
If you’re thinking about buying a lab-created diamond, there are some things you should know. Although lab-created diamonds can be just as beautiful as natural diamonds. they do have their characteristics that can affect their appearance. For example, they often don’t exhibit crystal patterns like ripples or stripes—but that not mean they aren’t beautiful! The biggest thing to remember is that no two CVD diamonds ever look exactly alike. If you want to make sure you walk away with a one-of-kind gemstone for your loved one, then it may be worth it to invest in an Earth Stone lab created diamond.
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