Emeralds are indeed one of the scarcest gemstones on Earth. Unlike diamonds, which are found in various locations globally, high-quality emeralds are notably limited to specific regions. The most renowned emerald deposits are found in countries such as Colombia, Zambia, Brazil, and Afghanistan. Within these regions, only a fraction of mined emeralds possess the exceptional color, clarity, and size that meet the standards of high-end jewelry, adding to their scarcity.
