Gem News International Gems & Gemology, Spring 2025, Vol. 61, No. 1

Paraíba Tourmaline Melee: An Entry-Level Market Perspective


Unheated Paraíba tourmaline melee from the Mulungu mine in Rio Grande do Norte, Brazil. Photos by Kevin Ferreira.
Unheated Paraíba tourmaline melee from the Mulungu mine in Rio Grande do Norte, Brazil. Photos by Kevin Ferreira.

At the GJX show, we discussed the evolving market landscape of Paraíba tourmaline with Kevin Ferreira, coauthor of Paraiba: The Legacy of a Color. Known for its unparalleled neon glow and rarity, Paraíba tourmaline has long been associated with the high-end market. However, an entry-level market exists, primarily through melee stones, which offer a more accessible price point for jewelers and collectors.

“In the last two years, the price of Paraíba has risen tremendously and at a steady pace,” Ferreira noted. However, he emphasized that melee stones provide an excellent low-cost introduction into the Paraíba space, allowing jewelers to experiment with a non-traditional gemstone that boasts a head-turning color. First appearing in the market in the late 1990s, melee Paraíba tourmaline made this otherwise unattainable gemstone more accessible. Today, melee stones are produced two to three times yearly, with approximately 80% originating from the Mulungu mine in Rio Grande do Norte, Brazil (see above). The total annual yield is approximately 5000 carats of gems, including both faceted material and cabochon stones. Yet only 10 to 15% meet the clean neon blue standard in sizes ranging from 1.0 to 1.8 mm. The remaining 85% tends to be greenish or included. Some cuprian tourmaline may initially exhibit colors other than the classic neon blue but can undergo heat treatment to achieve the highly desirable vibrant hue, further expanding the range of available material.

Looking ahead, the market for Paraíba tourmaline is poised for structural shifts. As end consumers increasingly seek direct access to mining sources and bypass traditional wholesale channels, there will be a greater emphasis on price stabilization and transparency. This supply chain evolution presents challenges and opportunities, requiring a stronger focus on ethical trade practices and business integrity to ensure fair distribution and sustained market stability.

Ultimately, color remains the most critical determinant of a Paraíba tourmaline’s value. Whether in melee sizes or larger specimens, the vibrancy and saturation of the neon hue drive demand, securing Paraíba tourmaline’s place as one of the most coveted gemstones in today’s market.

As the market continues to evolve, the demand for Paraíba tourmaline melee will likely grow, offering new and seasoned jewelers and collectors opportunities to engage with this extraordinary gemstone. With increasing transparency and ethical sourcing initiatives, the industry is poised to navigate the challenges ahead while preserving the allure and prestige of Paraíba tourmaline for generations to come.

Edyta Banasiak is a subject specialist at GIA in New York.