LG447065806 1.20 carat D VVS1 Round BRILLIANT IDEAL Cut HPHT lab diamonds video

  Advances in technology have provided more possibilities and conveniences to beautify people's lives. The development of artificial crystal technology has provided the market with more and cheaper materials, and the improvement of authentication technology has played a role in monitoring and defending the market and consumption. created diamonds, especially lab coloured diamonds, allow beauty lovers to enjoy the decorative beauty of coloured diamonds at a lower cost.