Emerald 18 Ltd. is the joint, cooperative platform of Hargem Ltd. and H.stark & Co. Ltd, known throughout the world as two of israel's leading colored gemstone manufacturers and traders who have been operating since the 1960s.Constant innovation has always been our mission. In the last decades we have led breakthrough patented technologies in the industry, which have become a household name in all leading gemstones manufacturers across the world.At Emerald 18, we utilize our exclusive advanced in-house patented lapidary equipment, and implement a unique, high resolution sorting method, our "Language of Emeralds", that assures our customers transparency of process, precision and consistency. Ranging from micro stones all the way to large ones, we are continuously able to supply our customers the exact same product time and time again.