What are lab-grown Diamonds? Lab-grown diamonds are diamonds produced by scientists using technology that recreates the conditions under which diamonds form deep in the earth. A lab-grown diamond is chemically, physically, and optically identical to diamonds that formed naturally - the only factor that makes them different from a natural diamond is that they originate from a lab. For that reason, lab-grown diamonds cannot be considered ‘rare’ or ‘unique’ and as such they represent a more affordable option when compared to natural diamonds and are valued at a considerable lower price per carat. Exact Matching Pair "Lab-Grown Diamond Earrings : Ethical Elegance and Sustainable Sparkle" Lab grown Earring in platinum with MAIN -2 lab grown Round diamond one has 3.5 Ct weight F VS1 and it's IGI certificate number is LG625442993 and other one has 3.5 carat weight F VS1 and it's IGI certificate number is LLG625453757 SURROUNDING -2 lab grown Round diamond one has 0.50 Ct weight F VS1 and it's IGI certificate number is LG633404345 and other one has 0.52 carat weight F VS1 and it's IGI certificate number is LG635410430 The total weight of all lab grown diamonds is 8.02 CARAT weight:- 8.630 grams