Paraíba is the origin of one of the most extraordinary gemstone discoveries of the 20th century: the neon blue-green Paraíba tourmaline, colored by copper and manganese. These electric, almost glowing tourmalines are among the rarest and most valuable colored stones in the world, with top specimens commanding over $50,000 per carat. The original deposit in the São José da Batalha mine is nearly depleted, making authentic Brazilian Paraíba stones extremely scarce.
履歴
ヘイトール・ジマス・バルボサが1989年にパライバ州の丘陵地帯で執念深い探査の末に最初のパライバトルマリンを発見しました。その発表は宝石業界に衝撃を与え、鉱床の規模が判明するにつれ価格は急騰しました。
Notable Gems
Paraíba Tourmaline
Gemstones from this Origin
Frequently Asked Questions
What gemstones come from Paraíba?
Notable gemstones from Paraíba include Paraíba Tourmaline (Cuprian Elbaite).
What is the quality tier of Paraíba?
Paraíba is classified as a legendary quality mining origin.
Is mining still active in Paraíba?
Yes, mining is currently active in Paraíba, Brazil.
What is the mining history of Paraíba?
ヘイトール・ジマス・バルボサが1989年にパライバ州の丘陵地帯で執念深い探査の末に最初のパライバトルマリンを発見しました。その発表は宝石業界に衝撃を与え、鉱床の規模が判明するにつれ価格は急騰しました。