Sustainability

At Langerman Diamonds, we believe that true value extends beyond the beauty and rarity of the natural color diamonds we offer. Integrity, transparency, respect for human rights, and responsible business practices are fundamental principles that guide our work and relationships throughout the supply chain.

As part of our ongoing commitment to responsible sourcing and ethical business conduct, we are a member of the Responsible Jewellery Council (RJC) since October 2025. The RJC Code of Practices establishes internationally recognised standards covering ethics, human rights, labour rights, social responsibility, health and safety, and environmental impact across the global global watch and jewellery supply chain.

Our participation in the RJC reflects our dedication to maintaining the highest standards of professionalism, accountability, and sustainability within our industry. We continuously work to strengthen our internal policies, due diligence processes, and responsible sourcing practices in alignment with internationally recognised frameworks, including the OECD Due Diligence Guidance for Responsible Supply Chains.

On this page, you will find key documents outlining our commitments, policies, and ongoing efforts toward responsible and sustainable business practices:

• RJC Policy and Commitment
• Human Rights Policy
• Supply Chain Policy
• Annual Supply Chain Due Diligence Report
• Annual Sustainability Report

These documents reflect our belief that long-term success must be built on trust, responsibility, and respect for both people and the environment.

For any questions regarding our sustainability efforts, the policies we are committed to, or if you have any grievances to address please feel free to contact us at contact@langerman-diamonds.com