Gold Earrings 18K "Lab-Grown Diamond Earrings : Ethical Elegance and Sustainable Sparkle" Lab grown Earring in Gold with Total Carat Weight - 4.46 Carat weight of main stone - 4..06 Number of main stone - 2 Both Stones Are Color - E Clarity - VS1 Cut - Ideal Cut Polish - Excellent Symmetry - Excellent Certificate Number - LG650499712, LG650499711 SURROUNDING -2 lab grown Round diamond carat weight - 0.40 The total weight of all lab grown diamonds is 4.46 CARAT weight:- 3.380 grams 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.