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The Paraiba tourmaline, particularly the neon blue variety, is renowned for its striking color and rarity. This gemstone is part of the Elbaite species and gets its vivid coloration from copper and manganese. The AIGS Gemstone Identification Report provides comprehensive details about its specifications, including its oval cut and dimensions of 17.88 x 14.52 x 9.72 mm. When purchasing such gemstones, it is essential to verify their authenticity and quality through recognized grading reports. Many collectors and enthusiasts now seek Paraiba tourmalines due to their unique hue and connection to Brazilian deposits, with particular emphasis on gemstones that are ethically sourced from regions like Nigeria and Mozambique as well. This accountability not only preserves the value of the stone but also ensures environmentally friendly practices in mining. As demand increases, understanding how to recognize genuine stones becomes crucial for both new buyers and seasoned collectors alike. The significant weight of this particular Paraiba tourmaline, 21.06 carats, further accentuates its desirability and investment potential. Each gemstone tells a different story, and the vibrant hue of this neon blue stone certainly communicates a sense of elegance and luxury, making it an exquisite choice for jewelry enthusiasts.