Date Joined: March 2021
Website: http://www.semipreciousstones.net
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 3907
Certification Period: 16 February, 2022 - 16 February, 2025