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Do you know how are Lab Grown Diamonds made?

How are Lab-Grown Diamonds Made?

There're two processes can create jewelry quality diamonds: HPHT and CVD.

CVD stands for Chemical Vapor Deposition, and it’s not as scary as it sounds. In this process, a mixture of hydrogen and methane gas is placed in a chamber with a seed crystal. Typically, microwave power heats the chamber to a high temperature, which excites the gas. The diamond grows on the seed crystal. 

HPHT stands for High Pressure/High Temperature. This process mimics the way that diamonds grow in nature, subjecting carbon to high temperatures and pressing it together. This costly method requires a lot of energy.

Usually, 0.80mm-4mm Small round faceted Lab grown diamonds are made of HPHT diamond.

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Where to buy HPHT and CVD Lab Diamonds?
You're come to the right place,
FU RONG GEMS supply high quality of Lab Created Diamond/CVD or HPHT Diamond/Synthetic Diamond gemstones wholesale at factory direct price from china Suppliers and manufacturers. 
 
Included with your purchase from FU RONG GEMS
100% Made in China:
All of the Lab Created Diamond/CVD Diamond/Synthetic Diamond gemstones are made in the China.
30 Day Returns:
We want and expect you to be thrilled with your purchase, but to provide you peace of mind, we offer a 30 day return policy for most of our Gemstones.


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With AGL or IGI Certificate.
AGL is a pioneer in the colored gemstone industry and was the first gemological laboratory in the USA to issue country-of-origin reports.

IGI Certificate Diamond:
IGI Stand for International Gemological Laboratories. IGL certificates online verification. The IGL Diamond Certificate provides a reliable and accurate documentation of a diamond's identity and grade based on the internationally recognized diamond grading system.

Contact us if you have questions. 

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