INTERNATIONALLY ACCREDITED GEMOLOGICAL LABORATORY IGSL – International Gemological Science Laboratories is an ISO/IEC 17025 accredited gemological laboratory, committed to the highest standards of scientific integrity, technical competence, impartiality, and analytical excellence. Our accreditation reflects the reliability and consistency of our laboratory practices, providing confidence in gemological testing through internationally recognized quality standards. ISO/IEC 17025 Accredited Laboratory Accreditation No. AB-2176-T Accreditation applies to activities within the laboratory’s approved scope. |