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Emerald cutting and polishing workshop
An emerald gemstone seen being polished on a machine a in a cutting and polishing workshop in Bogota, Colombia, 7 February 2014. Approximately 60 percent of the world's total amount of emeralds come from Colombia. Most of the rough gems are processed in workshops located in the emerald district in downtown Bogota. Due to their special clarity and deep vivid green color, Colombian gemstones are considered the most beautiful emeralds in the world.
Copyright > © Jan Sochor. All rights reserved.
Date > 8 Feb 2014
Size > 4248x2832 / 5.8MB