Items Tagged With Certified

The Gem Certification and Association Lab (GCAL) is an America based diamond research and identification laboratory that specializes in diamond grading. Located in New York's diamond building, this laboratory is a subsidiary of Collectors Universe Inc, a NASDAQ Global markets traded company. Being the only diamond grading laboratory that is part of a publicly traded company, it is the only laboratory that provides public financial reports, has audited internal controls, and follows regulations set by the United States Securities and Exchange Commission. The laboratory also has access to capital markets and can also be owned at NASDAQ through Collectors Universe, giving customers the opportunity to own publicly traded shares.