22.53ct Vivid Neon Green Natural Paraiba Tourmaline RING 18K White Gold GIA

Paraiba tourmalines are legendary for a phenomenon few gemstones can match: an electrified, copper-bearing radiance that reads as neon blue-green to vivid green under light. First discovered in Brazil’s Paraíba region and later found in Mozambique, true copper-bearing Paraiba remains exceptionally scarce—especially in fine, saturated color suited to high jewelry.

At the heart of this ring is a natural 22.53ct Paraiba tourmaline, fashioned in an oval cut to maximize its lively return of light. Its color is described as Vivid Neon Green (Copper-Bearing Paraiba), a striking, high-energy hue that makes Paraiba instantly recognizable to collectors.

The setting is crafted in 18K white gold (13.1g), designed to spotlight the center stone while delivering dramatic brilliance through 23 accent diamonds totaling 0.77ct (GVS). The result is a refined high-jewelry silhouette with depth, fire, and couture-level presence from every angle.

Offered with GIA certification (Report No. 7548742023), this piece is a meaningful acquisition for the connoisseur: an heirloom-grade Paraiba tourmaline ring with rarity, documentation, and enduring desirability in the world of collectible gemstones.

• Center stone: Natural Paraiba Tourmaline, 22.53ct (main gemstone weight used for all carat references)
• Color: Vivid Neon Green (Copper-Bearing Paraiba) for a signature Paraiba glow
• Setting: 18K White Gold ring, substantial 13.1g gold weight
• Accents: 23 diamonds totaling 0.77ct (GVS) for exceptional brilliance and scale
• Certification: GIA Report No. 7548742023 for confidence and provenance
• High jewelry presence with an oval Paraiba centerpiece and diamond-forward design
• Heirloom and collector appeal: rare copper-bearing Paraiba tourmaline in a statement ring