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Watches & Jewelry

What is the Responsible Jewellery Council's role in ethical sourcing?

Despite the Responsible Jewellery Council (RJC) certifying over 1,000 companies for ethical sourcing of rare gemstones and precious metals, critics argue its board is industry-controlled, leading to a

HC
Henry Caldwell

September 3, 2026 · 4 min read

A rough, uncut diamond on dark soil, symbolizing the origins of precious materials, with a blurred hand holding a magnifying glass in the background, representing scrutiny.

Despite the Responsible Jewellery Council (RJC) certifying over 1,000 companies for ethical sourcing of rare gemstones and precious metals, critics argue its board is industry-controlled, leading to accusations of 'greenwashing'. This extensive program, covering a significant portion of the global jewelry supply chain, faces scrutiny. Do its standards genuinely protect communities and environments, or do they primarily serve industry interests?

The Responsible Jewellery Council aims for robust ethical standards. Yet, its governance structure lacks multi-stakeholder representation. This setup, critics contend, enables greenwashing by allowing industry priorities to overshadow independent oversight. A significant trust deficit emerges: the mechanism meant to ensure ethical sourcing is perceived as compromised, according to theguardian.

Ongoing criticisms of its governance and slow adherence to the ISEAL Code place the RJC's independence under scrutiny. Its role as an ethical sourcing arbiter appears increasingly challenged. This could drive demand for more transparent, independently governed certification alternatives. Companies using RJC certification for ethical claims essentially trade genuine multi-stakeholder oversight for an industry-approved badge. This strategy may prove unsustainable as public demand for verifiable transparency intensifies.

What is the Responsible Jewellery Council?

The Responsible Jewellery Council functions as a global standard-setting and certification body for the jewelry supply chain. It includes over 1,000 member companies, from mining to retail, according to Isealalliance. Its core purpose is to promote responsible business practices across the diamond, gold, and platinum group metals sectors.

Members undergo regular audits against the RJC Code of Practices (COP). This international standard outlines requirements for ethical, human rights, social, and environmental performance. The COP is mandatory for all RJC members handling diamonds, colored gemstones, gold, silver, and platinum group metals, as stated by Responsiblejewellery. This extensive mandate aims to establish a comprehensive industry-wide benchmark for responsible practices.

How RJC Certification Works

RJC certification mandates periodic audits for commercial members against its Code of Practices. The COP standard is reviewed every five years, aligning with the ISEAL Code of Good Practice for Sustainability Systems Sustainability Systems v1.0, according to responsiblejewellery.com. This cyclical review process is designed to ensure the standard remains relevant and to enforce industry compliance.

The updated 2024 COP standard is now available, reflecting recent revisions. A third consultation round for the COP standard review occurred from April 8 to June 7, 2024, highlighting its continuous development. These regular reviews and mandatory certifications are the RJC's mechanism for maintaining relevance and enforcing compliance within the industry. However, the rigor of these internal processes remains subject to external scrutiny, given the governance concerns.

Beyond Certification: The Role of Technology in Traceability

Blockchain technology presents a fundamentally different path to supply chain transparency. It provides an immutable digital ledger for tracking materials. This technology can significantly enhance trust, transparency, and traceability within the jewelry supply chain, according to Nature. Blockchain systems offer secure verification of authenticity and material origins.

Such systems align with Industry 4.0 principles, promoting data-driven decision-making. Crucially, they expose the inherent limitations of self-regulated, industry-controlled certification bodies. While the RJC relies on periodic audits, blockchain technology offers a more granular and immutable record. This technological shift challenges the efficacy of traditional certification, suggesting a future where verifiable data supersedes periodic assessment.

Why RJC's Independence is Under Scrutiny

The RJC's governance structure, despite its widespread adoption, remains a central criticism regarding its independence. The organization begins independent evaluations against the ISEAL Code in October 2025. Full adherence, required for ISEAL Code Compliant status, is not expected until October 2029, according to isealalliance.org. This extended timeline confirms the standard-setter is not yet fully compliant with best practices for sustainability systems.

The luxury jewelry sector's continued reliance on a self-regulated body like the RJC, rather than embracing immutable, transparent technologies such as blockchain, suggests a fundamental reluctance. It points to an industry hesitant to move beyond perceived greenwashing toward verifiable ethical sourcing. The RJC's journey toward full ISEAL Code Compliant status is a critical test. It will either bolster or further challenge its credibility.

Common Questions About Ethical Jewelry Sourcing

What are the most ethically sourced gemstones?

All gemstones present ethical challenges. However, some are considered more responsibly sourced. Lab-grown diamonds, for example, offer a conflict-free, environmentally controlled alternative to mined stones. Certain colored gemstones from regions with established fair labor practices and transparent supply chains, like specific sapphire mines in Montana, can also be deemed more ethical.

How to ensure gold is ethically sourced?

To ensure ethical gold sourcing, seek certifications beyond general industry standards. Initiatives such as Fairmined and Fairtrade Gold specifically guarantee extraction by artisanal and small-scale miners under strict environmental and labor conditions. These standards typically include provisions for fair wages, safe working environments, and community development premiums.

What is fair trade jewelry?

Fair trade jewelry adheres to principles ensuring fair prices for producers, safe worker conditions, and environmental sustainability. This extends beyond merely avoiding conflict materials. It focuses on transparent supply chains and direct relationships that empower artisans and small-scale miners. Fair trade certification often covers the entire production process, not just raw materials.

The Future of Ethical Jewelry: Balancing Industry Standards with Independent Oversight

The luxury jewelry industry faces a persistent challenge: balancing self-regulation with escalating consumer demand for truly independent, verifiable ethical sourcing. The Responsible Jewellery Council's vast reach, encompassing over 1,000 member companies, paradoxically amplifies the risk of widespread greenwashing if its governance remains industry-controlled. This inherent conflict suggests a systemic resistance within the sector to fully embrace external oversight, despite regular internal reviews.

By 2027, luxury brands, including prominent RJC members, may face intensified consumer pressure to demonstrate ethical sourcing beyond current certifications. This pressure will likely grow as the industry moves towards greater transparency and independent verification, especially with the RJC's full ISEAL adherence target date of October 2029 looming. If the RJC fails to achieve full ISEAL Code Compliant status by this deadline, its credibility as an ethical sourcing arbiter will be further undermined. ethical arbiter could be irrevocably damaged, accelerating the shift towards alternative, verifiable traceability solutions.

Related Coverage from Watches & Jewelry

  • Ethical Jewelry: RJC Code and Beyond Compliance

Tags

Responsible Jewellery CouncilEthical SourcingJewellery IndustrySustainabilityGreenwashingSupply ChainGemstonesPrecious Metals
HC

Henry Caldwell

Watches & Jewelry Writer

Henry Caldwell is the Watches & Jewelry Writer for The Prestige Edit, covering horology, fine jewelry, and high-value collectibles. He brings a discerning eye to his coverage, focusing on the artistry, history, and investment potential of luxury timepieces and precious gems.

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