Diamonds are formed in the high temperature and pressure environment inside the Earth, but they can also be produced artificially. Chinese online shopping site Alibaba is selling a machine that can ...
Diamonds may be forever. But their market value? That might prove less eternal. In a sign of the times spotted by Ars Technica, you can now buy a diamond-generating machine on the Chinese online ...
SURAT: To tackle the rising concerns in the global diamond industry about the undisclosed mixing of the High Pressure, High Temperature (HPHT) synthetics, the International Institute of Diamond ...
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