Question

How can diamonds be made artificially? How do synthetic diamonds differ from natural ones?

Answer 1

hi

Artificial diamonds are made by subjecting pure carbon or graphite to high pressure and temperature this method of preparing diamonds is called High pressure,High temperature (HPHT).

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Second method of preparing diamonds is (CVD) Chemical vapour deposition in this method hydrogen and carbon gas are kept in chamber which contain filament and microwave and again same process is repeated in which high temperature and pressure is applied.

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Natural diamonds have internal flaws but artificial diamond do not have any flaws

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HOPE IT HELPS YOU

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