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  • Standards
    • Code of Practices 2019
    • Chain of Custody 2017
    • Assurance
    • Standards Development & Harmonisation
  • Membership
    • 10 Reasons to Join
    • Membership Fees
    • Apply
    • Find an RJC Member
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  • Action
    • Annual Progress Report
    • Research
    • Measuring our Impacts
    • SDG Task Force
    • Sustainable Development Goals
    • Gender Equality (SDG 5)
  • Resources
    • Live Webinars
    • Toolkits & Templates
    • COP Walkthrough
    • COC Training Modules
    • Auditor Training
  • News
    • Latest RJC News
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    • Feature Articles
    • Podcast ‘Creating Beautiful’
    • Newsletters Archives
    • Archived News
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Laboratory Grown Materials Standards (LGMS)

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RJC is the global membership and standards body for responsible jewellery throughout the entire supply chain – from mine to retail. Our ‘Code of Practice’ references key development frameworks, including the Universal Declaration of Human Rights, ILO Principles and UN Global Compact and Sustainable Development Goals (SDGs).

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