Lab Grown 0.05 Carat Diamond Nose PinMetal Gold Diamond Lab Grown Diamond Total Diamond Weight (Average) 0. 05 Carat Diamond Shape Round Diamond Size (Average) 2. 40 mm Diamond Clarity VVS VS Diamond Color EF No. of Diamonds 1 Diamond Setting Prong Certification SGL Certified Backing Type Screw Back What are Lab grown diamonds? These are real diamonds that are cultured and created in a controlled environment of a lab, hence the name lab diamonds. They have the same chemical properties as