Featuring a unique 14k rose and white gold halo engagement ring with cabochon Columbia emerald weighting 2.60 carats surrounded by melee diamonds weighting 0.25 carats. The earliest reference to emeralds in modern history is from Aristotle. He was in awe of the gemstone and believed that owning an emerald increases the success of business.. He also felt that wearing emeralds will be victorious in trials, will help to settle litigation, and will comforts and soothes eyesight. Each gemstone is unique with a special color, birthplace and story. Some gemstones have been treasured since before history began and others are only discovered recently. OGI has received much acclaim throughout the years, winning top industry honors and garnering international editorials for innovation in jewelry.