Jewelry with ethics at its core

We believe that how a piece is made matters just as much as how it looks. As a certified member of the Responsible Jewelry Council (RJC), Trimoro upholds the highest international standards in ethics, traceability, and environmental responsibility.

Our commitments include

  • 100% conflict-free stones — fully compliant with the Kimberley Process
  • Full transparency on treatments and origin
  • Fair working conditions and zero tolerance for child labor
  • Sustainable production across all workshops
  • A Code of Conduct applied across our entire supply chain

We work with brands who value responsibility as much as beauty,
and we’re proud to help them meet both.

We are RJC certified

We also hold RJC (Responsible Jewellery Council) certification which certifies globally responsible, ethical, and environmental practices throughout the gold and diamond supply chain.

The RJC guarantees respect for people and the environment within the jewellery sector, from the extraction of raw materials to sales.

RJC CHARTER