LG447085987 2.40 carats F VS1 EMERALD CUT lab grown 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 identification technology has served to monitor and safeguard the market and consumer. Synthetic diamonds, especially synthetic coloured diamonds, allow beauty lovers to enjoy the decorative beauty of coloured diamonds at a lower cost. Synthetic diamonds are synthesised in the laboratory and have essentially the same physical properties, chemical composition and crystal structure as natural diamonds. The main methods used to lab grown emerald cut diamond are high temperature and high pressure synthesis (HPHT) and chemical vapour deposition (CVD).