Lab grown diamonds London are very similar to natural diamonds, but they are manufactured in a laboratory. The process of creating these diamonds starts with a carbon seed, which is then exposed to extreme heat and entered into a deposition process. This process is designed to replicate the natural formation of diamonds. Once the seeds have been created, they grow inside a laboratory, and are cut and polished the same way as natural diamonds. These diamonds are real, but their origins make them different than natural diamonds.
QUINTUS
A few decades ago, a Swedish electrical equipment manufacturing company called ASEA hired a team of five scientists to work on a top-secret project in which they would produce diamonds. Using a split-sphere apparatus, the scientists managed to maintain high temperatures and pressures while producing tiny diamonds.
The process recreates the natural conditions under which diamonds form. They are created in a chamber containing a solution of carbon atoms. These atoms then pass through a small man-made or synthetic diamond seed, where they grow to form the diamond. In this way, the diamond grows thousands of times faster than it would in a natural setting.
Clean Origin also sells lab-created diamonds that are loose and can be easily matched to the diamond of your choice. They offer a selection of ring settings and can help customers narrow down their specifications by clarity, cut, and carat weight.
CVD
In CVD labs, diamonds are grown under extreme pressure and high temperature to create the ultimate diamond. The diamond is then carefully cut and polished. It is then tested and certified by independent laboratories. Once it passes all the testing requirements, it is ready to be traded. Diamond dealers scour the markets for the most exceptional CVD diamonds and will make their selection based on the beauty of the stone, its official certification, and price.
Lab grown diamonds have been around for decades, but in the last five to ten years the technology behind their creation has improved dramatically. This has made them a viable option for the jewellery market. Furthermore, they are now highly sought-after for their environmental and ethical credentials. What’s more, the price point of lab grown diamonds has helped them grow in popularity.
During the production process, CVD diamonds are subjected to the same testing procedures as mined diamonds. In this process, a thin slice of diamond seed (often a HPHT-produced diamond) is placed in a vacuum chamber, heated to 800 degrees Celsius, and then filled with a carbon-rich gas or a combination of gases. During this process, the gases are ionized, releasing their molecular bonds, which bonds with the seed to create a square diamond. When this process is completed, the lab created diamond is graded and certified just like any other diamond.
HPHT
HPHT lab created diamonds London are real diamonds that have undergone a high-pressure, high-temperature treatment. This process can dramatically change the color of a diamond, turning a brown stone into a brilliant white diamond. This process is non-invasive and permanent, and it is less expensive than naturally white diamonds.
Diamond manufacturing processes are not completely conflict-free, and most diamonds are not mined from war zones. However, some companies are working to improve the conditions in their facilities and ensure that their processes are as safe as possible. For example, some diamond manufacturing processes use huge amounts of energy and chemicals and are not environmentally friendly. The FTC has warned consumers against false claims that lab-grown diamonds are “green”.
HPHT lab created diamonds London recreate the conditions in which diamonds are formed in nature. The process starts with a source of carbon that is dissolved in molten metal. The carbon atoms then pass to a synthetic or man-made seed, which grows thousands of times faster than the natural process.
Natural diamonds form over billions of years
Diamonds form in the ancient earth and are the oldest things you will ever touch. They contain atoms and molecules from the mantle and crust of the earth and are formed under intense pressure and heat. It takes billions of years for a diamond to form. It is a remarkable miracle of nature.
The process for creating lab created diamonds replicates the conditions for natural diamond formation. Firstly, a seed of diamond is placed in a specially designed chamber containing pure carbon and a catalyst. This catalyst is typically a nickel, iron, or cobalt atom. The atoms in the chamber then begin to fuse together to form a diamond atom by atom.
Conclusion
The cost of natural diamonds is far beyond the budget of 95% of consumers. However, lab created diamonds are becoming cheaper and more accessible, making them a great choice for wedding rings, engagement rings, and other jewelry. The cost of lab grown diamonds has dropped dramatically due to the economy of scale and innovation in the process of creating them. This new trend in diamond creation is great news for the diamond industry and will make them more affordable for consumers.
