From HPHT to CVD: The Different Techniques for Creating Artificial Diamonds.

Science is smart, and you can make diamonds in labs! Such diamonds are made in labs and also known as synthetic diamonds, these lab-made and natural diamond is nearly identical. This is an indication of diamond synthesis, the way these diamonds are created. “Synthetic diamonds are made using one of two main processes: High-Pressure High-Temperature (HPHT) or Chemical Vapor Deposition. Here are some of the ways diamonds form and a brief guide to how they work!

How Do HPHT and CVD Work?

In the HPHT process, a small slice of a natural diamond is placed inside an apparatus. A lot of pressure and heat are created inside this machine as the similar happens deep inside the Earth. This creates extreme pressure and temperature which melts the carbon to form diamond. It then re-forms, becoming another diamond. This is where the old diamond turns into a new one, almost like an magic trick!

CVD diamonds, on the other hand, are produced slightly differently than HPHT. This very different from the classic diamonds which are formed at high pressure and temperature with an intense force. This gas mixture is used to gradually grow diamond on some other material layer by layer. Pretend you play with these spinning blocks, building a tower vertically as high as it can go and each individual block is to represent the smallest piece of diamond imaginable. However, both processes replicate the shiny and hard diamonds found in nature. But there are key differences between these two processes.

How Diamonds are Made: The Chemical Science Behind It

In the most simple terms, HPHT and CVD differ in how they produce diamonds. The HPHT process is attempting to mimic nature, by replicating the high pressure and temperatures that exist underground in deep earth mantle where natural diamonds are grown. Necklace In contrast, the CVD process is a similar way that diamonds are produced naturally, but instead of in dirt and over billions of years this occurs when gas meets vapor. This is why CVD diamonds are usually purer and better-structured in crystal quality. Normally, they have less inclusions that enhances their external appearance more than even some of the HPHT diamonds do.

Advantages and Drawbacks of Production Synthetic Diamonds

Now, the older of these two techniques is called HPHT; when using it to create diamonds some key points are that on rare occasions there can be traces upset color (yellow/brown) present in your diamond(s). This is done because they can be formed in to unwanted colors and or impurities from the high heat used on them during creation. The CVD method by contrast, is newer and has some advantages. As it uses less heat, better quality & bigger diamonds are being produced from LG MCV's. In other words, CVD diamonds are potentially prettier and more appealing.

The other critical factor here is that with either source (lab created or recycled), they are more environment friendly than mining the earth for natural diamonds. While we realise that mining is destructive to the earth and its ecosystems, making synthetic diamonds uses less energy and causes a lot less damage on this planet. That is a huge plus for the environmentally conscious!

Impact Of Man Made Diamonds

There are multiple ways in which the market structure of diamonds has been transformed with laboratory grown or synthetic diamond processes. As these diamonds are prepared under controlled conditions they can be found easily and hence their production costs reduce, which helps lowers rate. This is exciting as it means that more people can soon afford to but diamonds! Thanks to technological improvements, diamonds can now also be made in even larger and tougher versions with processes at home. A lot of people are going for lab-grown diamonds since they serve as a healthy natural diamond substitute and produce similar beauty.

If you want to purchase the stunning most affordable diamonds visit Crysdiam today. At Crysdiam, we are humbled to account for the sale of lab-grown diamonds that maintain their lofty character as a product entirely sourced from nature through an environmentally conscious procedure. Our offering of diamond engagement ring Chicago means that you can purchase a distinctive and special gemstone will last its lifestyle, traditional however also helping the surroundings.