44.66ct Vivid Neon Blue-Green Natural Paraiba Tourmaline RING 18K White Gold GIA Certified

Few gemstones command instant recognition the way Paraiba tourmaline does. Celebrated for its copper-bearing chemistry, Paraiba’s signature neon blue-green luminosity—first discovered in Brazil’s Paraíba region and later found in Mozambique—remains one of the most sought-after color phenomena in the world of rare stones.

At the heart of this ring is a 44.66ct natural Paraiba tourmaline, fashioned in an oval cut to emphasize its vivid neon blue-green (copper-bearing) color. The hue reads bright, saturated, and alive—an unmistakable Paraiba presence designed to draw the eye from every angle.

An 18K white gold mounting (25.7g) delivers a clean, luminous backdrop for the centerpiece, while a remarkable constellation of 203 accent diamonds totaling 1.78ct (GVS) adds depth, fire, and couture-level brilliance. The result is an unapologetically high-jewelry statement where the Paraiba’s glow remains the focal point, amplified by exceptional diamond scintillation.

Accompanied by a GIA certificate (Report No. 2231467368), this piece offers both confidence and collectability—an heirloom-grade Paraiba tourmaline ring with enduring rarity and long-term desirability in the world of investment-class gemstones.

• Center stone: 44.66ct natural Paraiba tourmaline (oval) with vivid neon blue-green, copper-bearing color
• Diamond accents: 203 accent diamonds totaling 1.78ct (GVS) for extraordinary brilliance
• Metal: 18K white gold with substantial gold weight of 25.7g
• Certification: GIA certified, Report No. 2231467368
• High-jewelry presence: diamond-intensive design that elevates the Paraiba’s neon glow
• Collector appeal: Paraiba tourmaline is among the rarest and most coveted colored gemstones
• SKU: YR44026PARG-1 | Retail reference: $273,031