
Introduction of traceability registration service CGE provides member with a series of information traceability services such as mineral source, origin country, overseas inspection certificate, export port, entry port, domestic inspection certificate and follow-up circulation links for jewelry and jade in cross-border trade. Members may provide relevant traceability information certifications, and gather this series of traceability and testing information onto Gemstone ID card. Each member may provide its code and QR code of Gemstone ID card the domestic purchaser to disclose all the traceability detection node information of the purchased product.