Emeralds are typically a rich green color, although they can vary to lighter hues or even bluish colors depending on the presence of chromium or vanadium. The most valuable emeralds exhibit a deep, vibrant green that is highly sought after in the jewelry market. However, factors such as inclusions and clarity can also impact the appearance and worth of these gemstones, leading to variations within the green spectrum. The most famous sources of quality emeralds include Colombia, Brazil, and Zambia, where geological conditions contribute to the formation of these stunning gemstones.