11.77ct Vivid Neon Blue-Green Natural Paraiba Tourmaline RING 18K Gold

Few gemstones command attention like a true copper-bearing Paraiba tourmaline—celebrated for its signature neon blue-green hue and the remarkable scarcity that has captivated collectors since discoveries in Brazil’s Paraíba region, with notable production also associated with Mozambique. The unmistakable “lit-from-within” glow is a phenomenon prized across the world of high jewelry.

At the heart of this ring is a natural Paraiba tourmaline weighing 11.77 carats, presented in an oval shape to maximize color and spread. Its color is best described as Vivid Neon Blue-Green (Copper-Bearing), a high-energy, tropical spectrum that reads instantly luxurious in any light.

The setting is crafted in 18K gold (8.7g) and finished with 44 accent diamonds totaling 0.76 carats in GVS quality. The diamond halo and shoulders add refined scintillation while keeping the focus on the Paraiba’s saturated neon presence—an elegant balance of brilliance and rarity.

This piece is offered without a grading certificate, allowing the gemstone’s beauty to speak directly. As a statement jewel and potential heirloom, it is a compelling acquisition for the connoisseur seeking scale, rarity, and enduring desirability in a single ring. SKU: YR43559PAR-1.

• Center stone: Natural Paraiba tourmaline, 11.77ct (main gemstone)
• Color: Vivid Neon Blue-Green (Copper-Bearing) for the classic “electric” Paraiba look
• Accents: 44 diamonds totaling 0.76ct (GVS) for crisp, high-brilliance framing
• Metal: 18K gold; substantial gold weight of 8.7g
• Jewelry type: Ring—bold, collector-grade presence with refined proportions
• Certification: No grading certificate (certificationLab: None)
• Heirloom and investment appeal driven by Paraiba rarity and exceptional center-stone size