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What is Painite and why painite from Myanmar can fetch US$60,000 per carat
Humans have adorned themselves and their belongings with attractive stones since prehistoric times. We’ve used fossil materials such as jet and amber,...
Differentiating diamonds: proving the provenance of precious gems
Founded in 2015, Everledger was one of the first blockchain-based technology companies pledging to help eradicate so-called conflict diamonds by securely tracing...
COVID-19 is underscoring the vulnerable lives of Kenya’s artisanal gemstone miners
In a country like Kenya, artisanal and small-scale mining represents a significant proportion of gemstone mining. Taita Taveta County is the largest producer of...
