Emerald - Gemstoneslivepages::jquery();?>
Emerald in the name given to Green Beryl. Emerald has a variety of hues. it may show red-pink under a chealsea filter due to trace amounts chromium(Cr) present in some stones. Emeralds are often oiled.
Crystal System: Hexagonal
Cleavage: very imperfect, Basel
Hardness: 7 1/2