Paraiba tourmalines are legendary for a reason: their unmistakable neon blue-green “alive” color is linked to copper-bearing chemistry, first celebrated from Brazil’s Paraíba region and now also known from select deposits such as Mozambique. Fine, natural examples—especially in large sizes—remain exceptionally scarce and highly collected.
At the center of this ring is a natural 9.42ct oval Paraiba tourmaline, prized for its Vivid Neon Blue-Green (Copper-Bearing) color. The stone’s saturated, glowing tone delivers the signature Paraiba presence—an arresting fusion of oceanic blue and vibrant green that reads luminous in both daylight and evening light.
Crafted in 18K gold (9g), the setting is refined and impactful, framing the center gem with 55 accent diamonds totaling 0.56ct (GVS). The diamond detailing adds crisp brilliance and contrast, amplifying the Paraiba’s neon character while maintaining an elegant, high-jewelry finish.
Offered with a GIA certificate (Report #6237623666), this ring is designed for the collector who values provenance, rarity, and enduring desirability. A standout acquisition today—and a true heirloom for generations to come. SKU: YR43564PARG-1.
- Center stone: Natural Paraiba Tourmaline — 9.42ct (main gemstone weight)
- Color: Vivid Neon Blue-Green (Copper-Bearing) — the signature Paraiba glow
- Accents: 55 diamonds totaling 0.56ct (GVS) for exceptional sparkle
- Metal: 18K Gold; substantial gold weight approx. 9g
- Certification: GIA Report #6237623666 for added confidence and provenance
- Heirloom-caliber rarity: large, fine Paraiba tourmalines are exceptionally scarce
- SKU: YR43564PARG-1; Retail price reference: $55,546





