I am a specialist of colors gems, especially emeralds .I worked for the company Esmeracol in mine Coscuez (Colombia) as the director of works for the extraction of raw emeralds.As a result of this experience, I learned the entire process from extraction through sale of emeralds, opening business local and international in Europe and Central America.I currently work in the sector of the precious stones provisioning directly itself in the zones of extraction and providing, with the collaboration of Colombian cutters, to furnish the emeralds of quality, cut and carats customized on the base of the client’s requests.