RAPAPORT… New York (April 24, 2008)– After a rigid auditing period, Gem Certification and Assurance Lab (GCAL) was awarded ISO 17025:2005 accreditation, meaning that it conforms to recognized international standards for accurate and reliable grading. Specifically, this recognition means that GCAL’s lab is rated among the most technically competent in the world.
Laboratory Accreditation Bureau [...]