1.43ct Vivid Greenish Blue (Neon Blue-Green) Natural Paraiba Tourmaline RING 18K White Gold GIA Certified

Few gemstones command attention like a true copper-bearing Paraiba tourmaline—celebrated for an unmistakable neon blue-green saturation that seems lit from within. First discovered in Brazil’s Paraíba state and later found in Mozambique, Paraiba tourmalines remain fiercely collected for their rarity, color intensity, and unmistakable presence.

At the heart of this ring is a 1.43ct natural Paraiba tourmaline in an oval cut, displaying a vivid copper-bearing greenish blue hue with that coveted neon blue-green “glow.” Its lively, high-impact color offers an unmistakably modern luxury aesthetic while remaining enduringly classic.

Set in polished 18K white gold (4.4g), the design is elevated by 1 accent diamond totaling 0.52ct in G/VS quality. The diamond weight is intentionally bold, framing the Paraiba with crisp brilliance and creating a striking contrast against the tourmaline’s saturated, luminous color.

Accompanied by a GIA certificate (Report No. 6532179125), this ring is both a statement of taste and a connoisseur’s acquisition—an heirloom-grade jewel that unites rarity, documentation, and timeless wearability.

• Center stone: 1.43ct natural Paraiba tourmaline (main gemstone)
• Color: Vivid copper-bearing greenish blue with neon blue-green presence
• Accent stones: 1 accent diamond totaling 0.52ct, G/VS quality
• Metal: 18K white gold; gold weight 4.4g
• Certification: GIA certified (Report #6532179125) with inscription
• High-contrast luxury look: neon Paraiba glow paired with bright diamond brilliance
• Heirloom & investment appeal: rare copper-bearing Paraiba in a document-backed setting