15.35ct Vivid Neon Blue-Green (Copper-Bearing) Natural Paraiba Tourmaline NECKLACE 18K Gold

Paraiba tourmaline is 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 natural Paraiba remains exceptionally scarce—especially in impressive, collector-scale sizes.

At the heart of this necklace is a natural 15.35ct Paraiba tourmaline, fashioned in an elegant oval that amplifies its vivid neon blue-green color and lively saturation. The result is a centerpiece with unmistakable presence—bold yet refined, and instantly recognizable to connoisseurs of rare gems.

Crafted in luminous 18K gold (13g), the setting is finished with 25 accent diamonds totaling 1.96ct in GVS quality, adding crisp scintillation without distracting from the Paraiba’s signature glow. Every detail is designed to balance statement scale with elevated wearability.

This piece is offered without a grading certificate, allowing the gemstone’s beauty to speak for itself. With Paraiba tourmaline’s enduring demand and limited supply, this necklace is an heirloom-level acquisition—equally suited to a discerning collector or an unforgettable milestone gift.

• Center stone: natural Paraiba tourmaline, 15.35ct (main gemstone weight used throughout)
• Color: vivid neon blue-green with coveted copper-bearing character
• Accent stones: 25 diamonds totaling 1.96ct (GVS) for refined sparkle
• Metal: 18K gold; substantial gold weight of 13g
• Jewelry type: fine NECKLACE designed for statement elegance
• Certification: no grading certificate (certificationLab: None)
• SKU: YN43562PAR-1; retail price reference: $169,835