" FREE SHIPPING" 14K White Gold Earrings Total Carat - 5.17 Ct Weight - 5.41 gm Certificate Number - LG735551714, LG735551715 Main stone: Diamond Weight: 4.18 ct Share: Heart Brilliant No. Of Stone: 2 Surrounding Stone: 0.99 ct (16 pcs) Number Of Diamond - 16 E - F VVS-VS Length - 35 mm One Platinum Pair of Earrings, weighing in total 5.41 g. 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.