BRASILIA, Brazil – Actions to foster more responsible sourcing of diamonds and colored gemstones can boost the livelihoods of people in origin countries, as illustrated by the example of Botswana, CIBJO, World Jewellery Confederation, President Gaetano Cavalieri said. In a…

BRASILIA, Brazil – Brazil is the origin of a vast variety of colored gemstones to global markets, Mr Marcelo Ribeiro, President of Belmont Emeralds, said in a keynote address to the ICA Congress. Brazil is the world’s third largest colored…