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. IGI certified Lab grown diamond Studs in 14K white gold with 3 IGI certificates, one for whole jewelery and a separate of two stone with laser inscription on it and is also mentioned on jewelry certificate. One certificate for D color center diamond (Lab grown) is LG624431861 and other one certificate for E color center diamond (Lab grown) is LG625476148. The ring weighs 2.53 gram in total One lab grown Square Emerald cut diamond has 2.06Ct weight and is D VVS2 and other one Square Emerald cut diamond has 2.09Ct weight and is E VVS2 different certificate of it with laser inscription on diamond. The total weight of all lab grown diamonds is 4.15CARAT The Jewlery report no is IGI 31J090442404.