This Is the Biggest Faceted Lab-Grown Diamond GIA’s Ever Seen
Hong Kong—The Gemological Institute of America lately examined a record-setting lab-grown diamond created utilizing the chemical-vapor deposition (CVD) course of.Grown ...
Tag: GIAs
Hong Kong—The Gemological Institute of America lately examined a record-setting lab-grown diamond created utilizing the chemical-vapor deposition (CVD) course of.Grown ...