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  2. List of emeralds by size - Wikipedia

    en.wikipedia.org/wiki/List_of_emeralds_by_size

    Zambia is the world's second biggest producer, with Kagem mine being the world's largest emerald mine [11] responsible for 25–30% of the world's production of gem-quality stones. [12] In 2019 Kagem emerald mine produced 42.4 million carats of emeralds. [13] The Zambian emerald sector is an important contributor of tax revenue to the Government.

  3. Emerald - Wikipedia

    en.wikipedia.org/wiki/Emerald

    Emerald is a gemstone and a variety of the mineral beryl (Be 3 Al 2 (SiO 3) 6) colored green by trace amounts of chromium or sometimes vanadium. [2] Beryl has a hardness of 7.5–8 on the Mohs scale. [2] Most emeralds have many inclusions, [3] so their toughness (resistance to breakage) is

  4. Colombian emeralds - Wikipedia

    en.wikipedia.org/wiki/Colombian_emeralds

    Fura Emerald – the second-biggest emerald in the world, with 2.2 kilograms (4.9 lb) or 11,000 carat, found in Muzo, in 1999; Tena Emerald – the most valuable emerald in the world, 400 grams (0.88 lb) or 2,000 carat, found in Muzo, in 1999; La Lechuga – An 18th century Catholic monstrance composed of 1,485 emeralds from Muzo

  5. Bahia Emerald - Wikipedia

    en.wikipedia.org/wiki/Bahia_Emerald

    The Bahia Emerald is one of the largest emeralds and contains the largest single crystal ever found. The stone, weighing approximately 379 kg (836 lbs) [ 1 ] (approximately 189,600 carats) originated from Bahia , Brazil ; its emerald crystals embedded in black schist .

  6. Women blast through gender barriers in Colombia's emerald ...

    www.aol.com/news/women-blast-gender-barriers...

    Deep inside mountain tunnels where the heat is so intense it causes headaches, women with power tools are chipping away at boulders in search of gems. Colombian emeralds are known around the world ...

  7. List of individual gemstones - Wikipedia

    en.wikipedia.org/wiki/List_of_individual_gemstones

    Emerald of Saint Louis, [5] 51.60 carats cut; discovered in Austria, probably Habachtal, resides in the National Museum of Natural History, Paris; Gachalá Emerald [6] Mogul Mughal Emerald, 217.80 carats cut; mined in Colombia and cut in the Mughal empire in Hijri year 1107 (1695–1696), resides in the Museum of Islamic Art, Doha, Qatar [7] [8]

  8. Judge rules US must return ‘cursed’ $1B emerald to Brazil ...

    www.aol.com/judge-rules-us-must-return-205130212...

    An 836-pound “cursed” emerald worth nearly $1 billion will be returned to Brazil after 15 years under lock and key in Los Angeles. The 180,000-carat Bahia Emerald was smuggled out of the South ...

  9. Muzo - Wikipedia

    en.wikipedia.org/wiki/Muzo

    The Devonshire, one of the world's most famous uncut emeralds, is from the Muzo mines. It is a 1,383.95 carats (276.790 g) emerald and was a gift to the 6th Duke of Devonshire by Emperor Dom Pedro I of Brazil in 1831. The US National Museum Division of Mineralogy and Petrology carried out a study of the mines in 1916.

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