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. One beautiful handcrafted emerald cut laboratory grown diamond bracelet in white gold with IGI certificate NO 31J090502404 DESCRIPTION OF ARTICLE One White Gold Bracelet, weighing in total 12.95 g., containing Sixty Seven Laboratory Grown Diamonds Shape and cut : Emerald Cut Total wt of Lab grown diamonds 6.42 Carats Color E - F Clarity VVS - VS