Library

Documents and disclosures.

Reference material for compliance, procurement and sustainability teams. Documents are being prepared for publication and are available on request in the meantime.

Reporting — 2025

Sustainability Report 2025

Our annual account of sourcing, environmental and social performance.

Download report PDF · 24 MB

Governance

Code of Conduct

The standards of behaviour expected of our people, suppliers and partners.

Request document

Sourcing

Responsible Sourcing Policy

How origin is established, recorded and verified across our supply chain.

Request document

Certifications

Standards and memberships

RJC · Sedex / SMETA · ISO 9001 · World Diamond Council.

Request document

Documents not listed here are available to clients and partners on request.

Contact Richold →