3.96ct Vivid Neon Blue-Green Natural Paraiba Tourmaline RING 18K Gold

Paraiba tourmaline is coveted for a phenomenon few gems can match: a copper-bearing chemistry that produces a vivid, neon blue-to-green radiance. First discovered in Brazil’s Paraíba region and later found in Mozambique, fine Paraiba remains exceptionally scarce—especially in larger sizes with high-impact color.

At the center of this ring is a natural 3.96ct oval Paraiba tourmaline displaying a Vivid Neon Blue-Green (Copper-Bearing) presence—luminous, saturated, and unmistakably alive in changing light. Its color reads as bright blue-green with the signature “electric” character that has made Paraiba a benchmark in rare gemstone jewelry.

The setting is crafted in 18K gold (5.5g) and refined with 41 accent diamonds totaling 0.54ct (GVS). The diamond accents add crisp brilliance and contrast, framing the Paraiba’s neon hue while maintaining an elegant, fine-jewelry profile designed for daily admiration and special-occasion impact.

This piece is offered without a grading certificate, allowing the design and the gemstone’s visual presence to speak for themselves. A striking choice for the connoisseur, it is equally suited as an heirloom-class statement ring and a long-term addition to a rare-gem portfolio.

• Center stone: 3.96ct natural Paraiba tourmaline (main gemstone)
• Color: Vivid Neon Blue-Green (Copper-Bearing) for the iconic Paraiba “electric” glow
• Accents: 41 diamonds totaling 0.54ct (GVS) for refined brilliance
• Metal: 18K gold; approx. gold weight 5.5g
• Jewelry type: Ring; crafted to spotlight the Paraiba with high-contrast diamond detailing
• Certificate: None (no grading certificate included)
• SKU: YR43556PAR-1; Retail price: $24,132