What You Need To Know About Synthetic Diamonds And Why They’re Better Than Natural Ones
There are two main types of synthetic diamonds: those created using high-pressure, high-temperature (HPHT) synthesis, and those made using chemical vapor deposition (CVD).
HPHT diamonds are made by placing a small carbon seed crystal into a chamber with metal catalysts and subjecting it to temperatures above 2,000 degrees Celsius and pressures greater than 60 kilobars. The extreme conditions cause the carbon atoms to bond together, slowly growing the diamond crystal.
This method can create large diamonds fairly quickly, but the resulting stones often have yellow or brown tints that must be removed with irradiation and heat treatments. If you want to know more about synthetic diamonds you can search online through The Better Diamond.
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How are synthetic diamonds made?
The process of making a synthetic diamond is called chemical vapor deposition, and it involves using a small seed diamond. The seed is placed in a chamber with carbon-rich gas, which is then heated to around 2,700 degrees Celsius.
It can take weeks or even months to make a single synthetic diamond this way, but it can be done on a large scale in factories. This is how most synthetic diamonds are made today.
How can you tell if a diamond is synthetic or natural?
Here are a few key ways to tell if a diamond is synthetic or natural:
– The price: Synthetic diamonds are typically 20-30% cheaper than natural diamonds of the same quality. This is because they are created in a controlled environment, which allows for more consistent quality and fewer inclusions.
– The clarity: Most synthetic diamonds will have better clarity than natural diamonds because they do not have the same kind of impurities. Some companies boast that their product has 100% clarity.