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WHAT IS CVD/HPHT Lab Grown Diamonds
CVD is an acronym for chemical vapour deposition and HPHT is an acronym of High Pressure High Temperature . This means that a material is deposited from a gas onto a substrate and that chemical reactions are involved.
Deference Between CVD & Mined Diamond
The only difference between CVD Diamonds and mined diamonds is the point of origin.
Mined diamonds take millions of years to grow under the earth, whereas CVD Diamonds are a high technology product which grows in a matter of weeks.
Lab Grown Diamonds grow above the earth in a diamond lab and unlike mined diamonds; there is no excavation and mining hence keeping nature and natural resources intact. This contributes in green environments.
Definition of A Diamond