Jacques Herbin 1670 Edition Ink - Emeraude de ChivorEmerald Green Ink with Gold Sheen Writing with ink and pen is much more than just writing, it gives body and color to our thoughts. Emerald of Chivor, a bluish tint with green highlights, obtained thanks to the twinkling of its golden glitter, shines brightly for an ever renewed pleasure of writing. The most famous emeralds known to have a particularly sparkling beauty date from the time of the conquistadors and come from the Chivor mines in Colombia.