9.09ct Intense Greenish Blue Natural Paraiba Tourmaline RING 18K Gold GIA Certified

Paraiba tourmaline stands among the most coveted colored gemstones in the world, celebrated for its copper-bearing chemistry that ignites a distinctive neon blue-green radiance. First discovered in Brazil’s Paraíba region and later found in Mozambique, fine examples remain exceptionally scarce—especially in impressive sizes.

At the heart of this ring is a natural 9.09ct oval Paraiba tourmaline displaying an intense copper-bearing greenish blue hue with that unmistakable neon blue-green presence. Its vivid color reads alive in light, offering a modern, electric elegance that collectors pursue for both rarity and beauty.

Crafted in 18K white gold (7.2g), the setting frames the center stone with 84 accent diamonds totaling 0.86ct in GVS quality. The diamond surround adds crisp brilliance and definition, elevating the Paraiba’s saturated glow while maintaining a refined, high-jewelry profile.

Accompanied by a GIA certificate (Report No. 7546821657), this piece is designed for confident acquisition—an heirloom-level jewel that pairs connoisseur rarity with enduring craftsmanship. Whether worn as a signature ring or curated as an investment-grade gemstone treasure, it is a striking celebration of Paraiba’s legendary color.

• Center stone: Natural Paraiba Tourmaline, 9.09ct (main gemstone)
• Color: Intense copper-bearing greenish blue with neon blue-green character
• Accents: 84 diamonds totaling 0.86ct (GVS) for refined brilliance
• Metal: 18K white gold, 7.2g—sleek, luminous, and durable for daily wear
• Certification: GIA certified (Report No. 7546821657) for added assurance
• Jewelry type: Statement RING designed to showcase a rare collector-grade gemstone
• Heirloom/investment appeal: coveted Paraiba rarity in an exceptional size