IGITL Gemmological Laboratory
(IGITL) International Gemological Institute and Testing Laboratory is an ISO (9001-2000) certified laboratory. We offer gemstone identification services, gemstone treatment identification services, gemstone origin identification services, diamond grading services, and diamond grading services for jewelry. We adhere to international standards in all our services.
Another important activity of IGITL is providing various educational programs in the field of gemology and diamond grading, including a diploma in gemology, a certified course in gemology, basic courses in gemology, diamond grading, and international standard diamond grading.
