A Clearer Future: GIA’s New Grading System for Man-Made Diamonds
The world of diamonds is undergoing a significant evolution with the rise of man-made, or laboratory-grown, diamonds. As these beautiful stones gain popularity, the need for a clear and consistent method of evaluation has become paramount. The Gemological Institute of America (GIA) has stepped in to address this with a new and transparent grading system … Baca Selengkapnya