The Responsible Jewellery Council (RJC) has unveiled its highly anticipated Laboratory Grown Materials Standard (LGMS), a comprehensive framework designed to enhance transparency, sustainability, and ethical business practices within the lab-grown diamond and gemstone sector. This initiative aligns with the RJC’s 2024 Code of Practices (COP) and aims to address the evolving landscape of the jewellery industry.
Ensuring Trust and Accountability in Lab-Grown Gemstones
Lab-grown diamonds and coloured gemstones—such as rubies, emeralds, and sapphires—have witnessed a surge in popularity in recent years. Recognising the growing significance of these materials, the RJC has developed the LGMS to provide clear and enforceable guidelines that uphold the integrity of the supply chain. The new standard applies to all RJC members involved in the handling and trade of lab-grown materials.
Key areas of focus under the LGMS include:
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Legal and Regulatory Compliance – Ensuring all businesses operate within legal frameworks while respecting intellectual property rights.
- Environmental and Waste Management – Promoting responsible production practices to mitigate environmental impact.
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Product Transparency – Establishing strict disclosure policies to prevent misrepresentation and build consumer trust.
Phased Implementation for Seamless Adoption
To facilitate a smooth transition, RJC has introduced a phased approach to LGMS compliance. During the first year, adherence to the standard will remain voluntary for existing RJC members. Following this period, compliance will become mandatory for all members handling lab-grown materials.
To support industry participants, RJC will provide tailored training modules and streamlined auditing processes. Businesses that work with both natural and lab-grown materials will receive additional guidance to integrate the new requirements without operational disruption.
A Step Forward for the Future of Jewellery
As the demand for sustainable and ethical jewellery continues to rise, the introduction of the LGMS marks a significant milestone in industry governance. By fostering transparency and responsibility in the lab-grown materials sector, the RJC is reinforcing consumer confidence and setting a precedent for sustainable innovation in jewellery manufacturing.
With the LGMS now in place, RJC members have a clear roadmap to navigate the future of lab-grown gemstones while upholding the highest standards of ethical sourcing and environmental responsibility.
Disclaimer: This information has been collected through secondary research and TJM Media Pvt Ltd. is not responsible for any errors in the same.
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