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Discovered in the late 1980s, Paraiba tourmaline completely revolutionized the gemstone world with its supernatural, glowing color. Unlike regular tourmalines that come in standard earthy tones, this specific variety looks almost radioactive, flashing with an unmatched intensity. It is highly celebrated for possessing a vivid, electric glow that seems to light up the stone from the inside out.

Captivating Facts About Paraiba Tourmaline

• The Power of Copper: While most blue and green gemstones get their color from iron or chromium, Paraiba tourmaline gets its intense neon hue from high concentrations of copper and manganese. This unique chemical recipe creates a fusion of vivid turquoise, electric blue, and mint green colors that are found in no other gemstone family.
• The Vision of One Man: The stone was brought to light by a dedicated miner named Heitor Dimas Barbosa. He spent years digging into the rugged hills of the Paraiba state in Brazil, fueled by nothing but a strong gut feeling that something completely unique was hidden there. In 1989, his team finally unearthed the first handful of these neon-blue crystals.
• An Instant Global Sensation: When the very first specimens were introduced at the annual Tucson Gem Show in 1990, they caused an absolute frenzy. The demand was so massive and immediate that prices skyrocketed from a few hundred dollars per carat to tens of thousands of dollars per carat in a matter of just a few days.
• Staggeringly Rare: For every single Paraiba tourmaline mined in the world, approximately 10,000 diamonds are unearthed. The original Brazilian mines were packed into very small, narrow veins, and those initial deposits were almost entirely cleaned out within a few short years of their discovery.
• The African Connection: Decades after the Brazilian discovery, gemologists found very similar copper-bearing tourmalines in Nigeria and Mozambique. Continental drift millions of years ago originally linked South America and Africa together, which explains why these identical, highly specific geological conditions exist an entire ocean apart.
• Great for Fine Jewelry: On the Mohs hardness scale, Paraiba tourmaline rates a respectable 7 to 7.5. This makes it tough enough to be set into high-end rings, necklaces, and earrings, though its extreme market value means it is typically reserved for red carpets and high-profile private collections.