5.47ct Vivid Neon Blue-Green Natural Paraiba Tourmaline RING 18K Gold

Few gemstones command attention like a natural Paraiba tourmaline—celebrated for its copper-bearing chemistry that produces an unmistakable neon blue-green radiance. First discovered in Brazil’s Paraíba region and later found in Mozambique, true Paraiba tourmalines remain fiercely sought after by connoisseurs for their rarity, color intensity, and unmistakable “lit-from-within” effect.

At the center of this ring is a remarkable 5.47ct natural Paraiba tourmaline, cut in an elegant oval to maximize its vivid neon blue-green (copper-bearing) color. The size and saturation place it in a highly collectible category, offering a bold presence while preserving the refined, liquid-like glow that defines elite Paraiba.

The setting is crafted in luxurious 18K gold (7.6g) and framed by 82 accent diamonds totaling 0.81ct, graded GVS, for a crisp, scintillating surround. The diamond accents intensify the Paraiba’s neon character, creating a high-contrast look that reads modern, rare, and unmistakably high jewelry.

This piece is offered without a grading certificate, allowing the gemstone and craftsmanship to speak directly through beauty and presence. A striking choice for collectors and those building an heirloom wardrobe, this Paraiba ring is designed to be worn, remembered, and passed on—an enduring statement anchored by one of the world’s most prized tourmalines.

• Center stone: 5.47ct natural Paraiba tourmaline (main gemstone)
• Color: Vivid neon blue-green with copper-bearing character
• Setting: 18K gold, total metal weight 7.6g
• Accent diamonds: 82 stones totaling 0.81ct (GVS)
• Jewelry type: Ring—high-impact statement proportions with refined craftsmanship
• Certificate: No grading certificate provided (certification lab: None)
• SKU: YR43572PAR-1 | Retail price: $53,729