What is the generic name for synthetic diamonds?

The generic name for synthetic diamonds is "lab-grown diamonds" or "synthetic diamonds." These diamonds are created using technological processes that replicate the natural conditions under which diamonds form in the Earth. Common methods for producing lab-grown diamonds include High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD). They have the same physical and chemical properties as natural diamonds but are produced in a controlled environment.