Colombian Emerald Industry: Winds of Change
A first-hand look at Colombia’s emerald mines and the cutting and trading industry in Bogotá.
International Group Sets Sights on Sustainable Gemstone Mining
Organisation for Economic Co-operation and Development reviews issues surrounding sustainable mining practices and increasing returns for artisanal miners.
Seeing Green: All About Emeralds
Want to see into the future? Be an eloquent speaker? Defeat spells and enchantments? Such is the lore of the emerald.