Cultured Diamonds - Can A Natural Process Be Duplicated?

Due to the unaffordable prices that real diamonds command, scientists have tirelessly formulated ways on how to double the diamond formation process. The results are known as artificial, lab-created, or "cultured" diamonds. They are composed of the same 3D carbon crystal which occurs in natural diamonds and may essentially have the same properties.

In some cases, cultured diamonds can even have properties superior to real diamonds, such as being purer or harder.

3000 Psi

One of those who first studied the institute of cultured diamonds was Ferdinand Moissan. In the late 19th century, he experimented with subjecting charcoal to temperatures of up to 4000 °C to try to double the formation of a diamond.

Other scientists, such as Ruff, who has allegedly reproduced diamonds, and Sir William Crookes, who laid claims to a victorious fertilization in the early 20th century, published their works which were ultimately studied by Dr. Willard Hershey.

Dr. Hershey pored over their experiments and came up with a cultured diamond of his own, in 1926. This "diamond" is now on display at the McPherson Museum.

Using cultured diamonds for commercial processes

Howard Tracy Hall, during his stint as a Ge employee, embarked on a project that would make use of a reproducible and verifiable procedure in manufacture cultured diamonds. He was already able to heat carbon at up to 3000 °C, with a pressure of half a million psi, but the Second World War broke out and experiments had to be stopped.

After this attempt, many other scientists followed suit, although Ge was still the first to yield cultured diamond crystals with gem-like quality.
Technologies used in the institute of cultured diamonds

Basically, two major procedures are being utilized in the output of cultured diamonds - these are the application of high pressure combined with high heat, and a procedure known as chemical vapor deposition.

The previous is affordable and uses temperatures of up to 1,500 degrees Celsius. The latter process, on the other hand, involves applying gases and carbon to a substrate such as silicon and puts out ordinarily flat cultured diamonds.

Cultured diamonds [http://www.topdiamondsguide.com/category/diamonds-and-pearls-on-your-wedding-day] are especially foremost in the cutting industry. As diamonds are used for the tips of drilling bits because they are the most durable material for the job, it is thus very foremost to institute a technique which could institute cultured diamonds for this purpose.

Cultured Diamonds - Can A Natural Process Be Duplicated?

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