. This amazing and authentic natural Colombian emerald gem, it is a precious stone perfect to set in a ring, pendant, or any custom jewelry. The Birthstone for May is Emerald. Being one of the 3 Precious Gemstones, besides Ruby and Sapphire, Emerald is one of the most Prevalent Gems in the world.
Emeralds are green precious gemstones that are mined in various geological settings. They are minerals in the beryl group of silicates. For more than 4,000 years, emeralds have been among the most valuable of all jewels on Earth.