Also known as synthetic diamonds or cultured diamonds are diamonds that are produced in a laboratory setting through a process known as Chemical Vapor Deposition (CVD).

Unlike natural diamonds which form deep beneath the Earth's crust over billions of years, lab grown diamonds are produced within a few weeks using advanced technology that mimics the high pressure and temperature conditions found deep within the Earth.

India has made significant investments in research and development in this field, and has established several world-class labs and facilities for growing diamonds.