Gem Trail Lab initiative

Gemstone Sustainability

An international knowledge, research, and education platform on artisanal and small-scale mining and the global gemstone industry.

Focus areas

Six lenses on responsible sourcing

Each area connects field realities with research, education, and industry practice.

Sustainability

Long-term reading of how gemstone livelihoods and landscapes can endure together.

Responsible sourcing

Practical frameworks that show how stones move from mine to market with due diligence.

Traceability

Methods for recording origin and custody so buyers and regulators can verify claims.

Environmental protection

Studies of water, soil, and biodiversity impacts around artisanal mining sites.

An initiative by Gem Trail Lab

Knowledge for a Responsible Gemstone Future

Gemstone Sustainability advances knowledge, research, education and innovation in artisanal and small-scale mining and the global gemstone industry, making responsible sourcing the central lens.

Field research

Research read in context

Good research explains the people, practices and places behind a gemstone. Our publications pair field studies with editorial commentary, so researchers and industry professionals can act on evidence.