The Council extends the opportunity of membership throughout the industry, including large and small businesses, at all levels of the supply chain and to organisations that provide services to the jewellery industry.

The Council also welcomes the involvement of organisations and stakeholders who have an interest in the jewellery industry’s ethical, human rights, social and environmental performance.

To register your interest, provide feedback or request information, please contact:


Become a Member

Commercial Member
Any company that is actively involved for commercial reasons in the diamond and/or gold jewellery supply chain is eligible to subscribe to become a Commercial Member of the Council.

Commercial Members must seek certification under the RJC system.

Association Member
Any trade association whose members are actively involved in the diamond and/or gold jewellery supply chain is eligible to subscribe to become an Association Member of the Council.

Association Members are not required to seek RJC certification.

Become an Accredited Auditor

The Council has opened applications from Conformity Assessment Bodies (CABs) and Auditors to become accredited under the RJC Certification system.

The following documents provide detail on the accreditation process and should be downloaded to support applications:


Interested CABs and Auditors should apply via email and direct any questions to:


Provide feedback

The RJC welcomes input and feedback on the design and implementation of its certification system. All such feedback will be reviewed as part of the standards development process and our continual improvement approach.

Please check the Activities and Plans page for opportunities to comment on draft materials.


Keep informed

Any organisation or individual may become an e-mail subscriber to the Council.

E-mail subscribers will receive copies of the Council Newsletter and notifications of new publications, public events and opportunities for comment.

Register your interest with an email to:

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