Melissima
Ethical Sourcing
Where materials come from matters as much as what they are made into.
Metals
We buy recycled precious metal from refiners operating to LBMA Responsible Gold standards, with documentation for every batch.
Stones
All diamonds are Kimberley Process compliant and conflict-free. Coloured stones come from suppliers who can trace origin and confirm fair labour practice.
People
Our partner workshops are audited for fair pay, safe conditions and reasonable hours. We visit them; we do not rely solely on certificates.