3.43ct Vivid Copper-Bearing Greenish Blue (Neon Blue-Green) Natural Paraiba Tourmaline RING 18K Yellow Gold GIA Certified

Paraiba tourmalines are celebrated for a phenomenon few gemstones can rival: a copper-bearing chemistry that creates an unmistakable neon blue-green radiance. First discovered in Brazil’s Paraíba region and later found in Mozambique, fine Paraiba remains exceptionally scarce—especially in substantial, vibrant sizes.

At the center of this ring is a natural 3.43ct oval Paraiba tourmaline displaying a Vivid Copper-Bearing Greenish Blue (Neon Blue-Green) color. Its luminous, electric saturation is the signature collectors pursue: a lively blue-green that appears to glow from within.

Crafted in rich 18K yellow gold (6.3g), the setting is refined yet impactful, highlighting the Paraiba’s brilliance with 24 accent diamonds totaling 0.24ct (GVS). The diamond accents add crisp scintillation and elegant definition without competing with the tourmaline’s rare color.

Offered with GIA certification (Report #1232546380) and additional documentation noted (AAP50441), this ring is both a striking jewel and a considered acquisition—an heirloom-grade piece designed to be worn, collected, and passed on.

• Center stone: Natural Paraiba tourmaline, 3.43ct (main gemstone)
• Gem color: Vivid Copper-Bearing Greenish Blue (Neon Blue-Green)
• Accent stones: 24 diamonds totaling 0.24ct (GVS) for refined sparkle
• Metal: 18K yellow gold; substantial gold weight of 6.3g
• Certification: GIA certified, Report #1232546380 (inscribed)
• Jewelry type: Fine Paraiba tourmaline ring—rare, collectible, and statement-worthy
• SKU: YR38725PARG-1; Retail price: $20,073