4.17ct Vivid Neon Blue-Green Natural Paraiba Tourmaline RING 18K Gold

Paraiba tourmalines are celebrated for a phenomenon few gemstones can rival: a copper-bearing, neon blue-green radiance that appears lit from within. First discovered in Brazil’s Paraíba region and later found in Mozambique, true Paraiba material remains exceptionally scarce—especially in impressive sizes that display strong saturation and life.

At the heart of this ring is a natural 4.17ct Paraiba tourmaline, showcasing a Vivid Neon Blue-Green (Copper-Bearing) color profile. The oval silhouette presents the gem’s luminous bodycolor across the finger with striking presence, balancing vivid saturation with a refined, wearable elegance.

The setting is crafted in 18K gold with a substantial 6.5g gold weight, designed to frame the centerpiece with brilliance and finesse. A halo of 43 accent diamonds (GVS) totaling 0.39ct adds crisp scintillation and contrast, amplifying the Paraiba’s neon glow while maintaining a clean, high-luxury aesthetic.

This ring is offered without a grading certificate, making it an excellent choice for collectors who value beauty, rarity, and immediate impact. With Paraiba tourmaline’s enduring demand and limited global supply, this piece is poised as a compelling heirloom and a standout addition to any fine jewelry portfolio.

• Center stone: natural Paraiba tourmaline, 4.17ct (main gemstone)
• Color: Vivid Neon Blue-Green (Copper-Bearing) for signature Paraiba luminosity
• Accent stones: 43 diamonds (GVS) totaling 0.39ct for refined sparkle
• Metal: 18K gold; gold weight 6.5g for a premium, substantial feel
• Jewelry type: Ring; elegant oval centerpiece with diamond-accent craftsmanship
• Certification: None (no grading certificate provided)
• SKU: YR30528BPAR-1; retail price reference $29,531