HPHT Diamond

HPHT diamond is new technique to create a synthetic diamond. PHPT diamond has been procesed by high pressure, high temperature to change its color. HPHT diamond share the same chmical and phsical properites as natural diamonds, that will endure daily wear and look gorgeous.

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Features

Description

HPHT diamond is a diamond cultivated by us with advanced technology. The exquisite cutting process endows it with exquisite details, and dozens of cutting surfaces can reflect the shining light. This diamond is very suitable for making diamond rings because it looks like a natural diamond. Most importantly, its investment cost is lower and more durable. Moreover, the transparency of this diamond is optional, including FL, VVS, VS and SI. If you want us to help you make jewelry, it is also possible. Welcome to contact our staff for more information.

Features

1. The hardness of this diamond is 10, almost the same as that of natural diamond.

2. It can provide the same luster as natural diamonds, or even better.

3. Each HPHT diamond has its own certificate.

4. It has completely passed the diamond tester.

Process:

1. Growing with a small diamond seed.

2. The diamond seed has been procesed by high pressure and heat

3. The carbon melts and a diamond begins to form around the see

4. The substance is carefully cooled to form a diamond

5. Diamond rough ready to be cut , grinde and polish