- This product is a single, round, lab-created moissanite stone with a total carat weight of 2.12 CT. It has excellent cut grade and very, very slightly included (VVS1) clarity. The stone is translucent and has a white-D color grade. It comes with a GRA certification and is suitable for use in jewelry. The product is available for wholesale purchase and was manufactured in India, with the country of origin being South Africa.