Date Joined: December 2015
Website: http://www.osiagems.com
Head Office Location: India
Membership Forum: Diamonds and coloured gemstones trader, cutter and/or polisher
Extension Granted: Re-certification audit completed on 13 February 2021. Report under clearance.

Previous Certification

Audit and Certification Scope Information: Download PDF
Certification Number: 0000 1134
Certification Period: 17 November, 2017 - 17 November, 2020