7.69ct OVAL Vivid Neon Blue-Green (Copper-Bearing) Natural Paraiba Tourmaline RING 18K White Gold

Paraiba tourmaline is legendary for its copper-bearing chemistry that produces an unmistakable neon blue-green radiance—an effect so vivid it seems lit from within. First discovered in Brazil’s Paraíba region and later found in Mozambique, true natural Paraiba remains exceptionally scarce, especially in large, fine-quality sizes.

At the center of this ring is a natural 7.69ct OVAL Paraiba tourmaline displaying a Vivid Neon Blue-Green (Copper-Bearing) color. The oval cut highlights the gem’s lively saturation and signature glow, offering a bold presence with refined elegance.

Crafted in luminous 18K white gold (7.3g), the setting is finished with 44 accent diamonds totaling 0.79ct (SI/H). The diamond accents add crisp brilliance and definition, drawing the eye directly to the Paraiba’s electric color while maintaining a timeless, high-jewelry silhouette.

No grading certificate accompanies this piece; however, it is noted as a GFCO Certified Paraiba Tourmaline White Diamond White Gold Ring. With its rare center stone, substantial carat weight, and enduring materials, this ring is designed to be both an heirloom jewel and a serious addition to a collector’s portfolio.

• Center stone: Natural Paraiba tourmaline, 7.69ct, OVAL cut
• Color: Vivid Neon Blue-Green (Copper-Bearing) — the coveted Paraiba “electric” look
• Accent stones: 44 diamonds totaling 0.79ct (SI/H) for bright, refined sparkle
• Metal: 18K White Gold; gold weight 7.3g
• Certificate: No grading certificate (noted as GFCO Certified Paraiba Tourmaline ring)
• A rare, high-carat Paraiba statement ring with strong collector and heirloom appeal