【India】GIA Discontinues 4Cs Certification for Lab-Grown Diamonds
Editor’s NoteThe Gemological Institute of America (GIA) will no longer issue traditional grading reports for lab-grown diamond jewelry, moving away…
Editor’s NoteThe Gemological Institute of America (GIA) will no longer issue traditional grading reports for lab-grown diamond jewelry, moving away…
Editor’s NoteThe Gemological Institute of America (GIA) has launched its Finished Jewellery Report service in India, offering detailed analysis of a…