Ethics & provenance
Responsible Sourcing
Transparency on origin, treatment, and supply chain is central to how we work.
Coloured gemstones from Ceylon Gems LondonEvery gemstone we offer is described with clarity on origin and any treatments or enhancements. Where laboratory reports are available, we share them on request.
We maintain long-standing relationships with miners, cutters, and suppliers in Sri Lanka and beyond — prioritising traceability and fair dealing over volume.
If you have specific requirements for provenance or certification, we welcome the conversation before you purchase.
Discuss your requirements
