When developing HPHT diamonds, scientist utilize a bit of a diamond termed a diamond seed. It may be a sliver of the all-natural diamond, A further HPHT diamond, or maybe a CVD diamond. Lab-designed diamonds have precisely the same hardness as natural diamonds, scoring a wonderful ten within the Mohs https://milokcoxg.ampblogs.com/lab-grown-diamond-enegagment-ring-no-further-a-mystery-63992577