Being a nonprofit research and education and learning institute, we do not market gems or jewelry, or signify people who market them. GIA is definitely an impartial, impartial entity that conducts research, grades diamonds and gems, and educates college students, gurus and the general public on the caliber of these https://bydauto82479.blog2freedom.com/34686748/the-smart-trick-of-diamond-certificate-aig-that-no-one-is-discussing