The Emerald Stone is available in green variety of beryl. Top color is an intense medium-dark tone of slightly yellowish or bluish green. Dusad & Company is the manufacturer of Emerald Stone. Dusad & Company offers exquisitely designed silver, gold jewelry and precious gemstones stones. The emerald stone is one of the most lab-grown duplicated gemstones. There are synthetic emeralds that take about a year to grow in a lab that have similar inclusions and properties of the real Mother Nature gemstone and are quite difficult to detect. Women considered the jewel a protection against ills, particularly that of childbirth.