Date Joined: September 2025
Website: www.thechinastone.com
Head Office Location: Bangkok, Thailand
Membership Forum: Diamonds and coloured gemstones trader, cutter and/or polisher
Member Certification Information
Current Certification
Audit and Certification Scope Information:
Download PDF
Certification Number:
0000 7303
Certification Period:
09 March, 2026 - 09 March, 2029