How Lab Grown Diamonds are Revolutionizing the Diamond Industry
One of the main reasons why lab grown diamonds London are growing in popularity is that they are a more environmentally friendly option than mined diamonds. Unlike mining operations, which can cause significant environmental damage, lab-grown diamonds do not destroy habitats or pollute water supplies. This makes them a more appealing alternative to traditionally mined diamonds for consumers and companies alike.
Lab-grown diamonds are also more affordable than mined gems, making them a more accessible choice for couples looking to buy an engagement ring or other jewelry without breaking the bank. And because they are grown in a controlled environment, they have fewer defects and often appear brighter and whiter than mined diamonds.
How They Are Made
Lab diamonds are created in a laboratory using chemical vapor deposition (CVD). CVD involves placing a diamond seed inside a chamber filled with carbon-rich gases, then heating the gases to 1,400+ degrees Fahrenheit. Once the gases are heated, they bond with the diamond seed, creating a diamond atom by atom.
Another popular way to make lab-grown diamonds is through high pressure-high temperature (HPHT). This method uses a chamber with pure graphite and carbon to grow a diamond seed.
GE is the world’s leading company in the production of lab grown diamonds, and has been in the business for over 40 years. Originally, the company used a HPHT system to grow diamonds, but they recently upgraded their technology and now use a new CVD method.
The new technology allows them to grow larger and more diverse diamonds in less time. This technology is a huge leap for the company, which can now offer customers custom-sized stones to meet their specific needs.
They can even create colored diamonds, which previously were difficult to produce. This is a great benefit for couples who want to buy a white diamond but prefer a more vibrant or unusual color.
In addition, lab-grown diamonds can be cut and polished to the exact specifications of their natural counterparts. This means they can be customized to match the style of any ring, and they are more affordable than natural diamonds too.
How They Are Designed
There are several different ways to create a diamond in the lab, but the most common is using a chemical vapor deposition process. This method is a relatively new one, but it has already made a big impact on the industry.
It involves placing a diamond seed inside a vacuum chamber, where carbon molecules attached to it. The carbon molecules will bond to the diamond seed, creating a carbon-based diamond.
Once the carbon-based diamond is formed, it will be placed in a press to be pressed into shape. This process can be done in various shapes, including round, emerald, princess, pear, and heart.
The diamonds will then be cooled to an average temperature and ready to be cut, polished, and set. This process can be done in a few minutes, rather than a month or more required for the same-sized stone produced using traditional methods.