Colombian emeralds are characterized by its hardness, sheen and balanced deep green tonality. According to the experts Colombian emeralds are the most beautiful and fine in the world. The emeralds have been extracted from deposits in the municipalities of Muzo, Coscuez and Chivor, Department of Boyaca. *Marilyn Lyn ensures that all its emeralds are free conflict gemstones and are provided by a certificate of origin.