Colombia is widely considered the most significant source of high-quality emeralds. The country's Emerald deposits are concentrated in the eastern range of the Andes Mountains, with the Muzo, Coscuez, and Chivor mines being the most renowned. Colombian emeralds are highly prized for their deep green color, exceptional transparency, and often have a sought-after bluish-green hue. Zambia is another major producer of emeralds and has gained prominence in the global market. The Kagem mine, located in the Copperbelt region of Zambia, is one of the world's largest emerald mines. Zambian emeralds are known for their vivid green color, often with a slightly yellowish or bluish undertone. They are valued for their transparency and relatively large crystal sizes.

Zimbabwe is known for its emerald deposits, with the Sandawana mine being the most notable source. Zimbabwean emeralds are typically light to medium green and often exhibit a yellowish or bluish tint. They are valued for their transparency and can display exceptional clarity. Emerald crystals from Brazilian mines Colombian quality emerald, which has significant amounts of iron, which increases the specific gravity and refractive index of light in this stone. Their guest mineral is in the form of a saw blade. The most important mines of Colombia are Shivore, Gashala Borbar, Casquez and Mozo. In all these mines there is no trace of host Minerals that existed before the growth of emerald crystals.

Emerald crystals from Brazilian mines Colombian quality emerald: which has significant amounts of iron, which increases the specific gravity and refractive index of light in this stone. Their guest mineral is in the form of a saw blade. The most important mines of Colombia are Shivore, Gashala Borbar, Casquez and Mozo. In all these mines there is no trace of host minerals that existed before the growth of emerald crystals. Like other minerals in this gemstone, it is formed from molten materials in the ground under hi gh pressure and heat, which can be found in granites, pegmatites (magma residues), schists and deposits. Unlike sapphire or ruby, the importance of emerald extraction in secondary mines is low and often from primary deposits in grooves, veins and fissures and is done directly from the parent Rock containing it.

Today the best types of Gemstone are obtained from Colombia. Lower quality varieties with medium to light color tones are obtained from Brazilian mines. Austria, India, Australia, South Africa, Egypt, the United States, Norway and Pakistan also have emerald mines. Over the past few decades, the number of quality species in Zimbabwe, Zambia and Tanzania has also increased. Only the types that have the best quality are clean and flawless. Most of them have small joints and indentations from other minerals. In the north of Russia, most of them are matte or yellow, and their quality type is very rare. Afghanistan's five-lion emeralds with crystal size (many over 100 carats) and good transparency compete with the best varieties found in Colombia that have had no analogues in the last 400 years. Recently, sources of this Stone have been observed in Ethiopia. In the following, we will get more acquainted with these mines and explain them.

Brazil has a long history of emerald mining, particularly in the states of Minas Gerais, Bahia, and Goiás. The Belmont mine in the state of Minas Gerais is one of the most significant emerald mines in Brazil. Brazilian emeralds vary in color, ranging from light to medium green, and often exhibit good transparency. They are appreciated for their individuality and unique characteristics. Afghanistan has emerged as an important source of high-quality emeralds in recent years. The Panjshir Valley, located in the Hindu Kush Mountains, is known for producing emeralds with a distinctive bluish-green color and excellent transparency. Afghan emeralds have gained recognition for their intense color saturation and are highly valued in the gem market.