Emeralds are precious gemstones known for their vibrant green color, which comes from trace amounts of chromium and vanadium. They belong to the beryl mineral family and are one of the four traditional precious stones, alongside diamonds, rubies, and sapphires. Emeralds are often found in countries like Colombia, Brazil, and Zambia, and their quality is determined by color, clarity, cut, and carat weight. These gemstones have been valued for thousands of years, often associated with wealth and royalty. Due to their natural inclusions, known as "jardin," emeralds can be more fragile than other gemstones, requiring careful handling. They are commonly used in jewelry, such as rings and necklaces, making them a popular choice for special occasions.