5.40ct Vivid Neon Blue-Green (Copper-Bearing) Natural Paraiba Tourmaline RING 18K White Gold GIA Certified

Paraiba tourmaline is celebrated for a phenomenon few gemstones can rival: an unmistakable copper-bearing radiance that reads as neon blue-green in any light. First discovered in Brazil’s Paraíba region and later found in Mozambique, true Paraiba material remains exceptionally scarce—making every natural, certified example a collector’s prize.

At the heart of this ring is a 0.53ct natural Paraiba tourmaline, cut in an elegant oval to amplify its vivid neon blue-green (copper-bearing) saturation. The color is the star—alive, modern, and intensely luminous, with that signature “electric” presence that has made Paraiba tourmaline a benchmark for rare gemstone desirability.

Set in polished 18K white gold (7.6g), the centerpiece is elevated by 40 accent diamonds totaling 5.40ct, graded GVS, for a high-impact field of brilliance that frames and intensifies the Paraiba’s glow. The contrast of crisp white metal and diamond fire creates a refined, couture finish designed for statement wear.

Offered with GIA certification (#6541483156), this ring pairs documented provenance with enduring value—an heirloom-grade jewel for the connoisseur who prioritizes rarity, verifiable quality, and the unmistakable allure of Paraiba.

• Center stone: 0.53ct natural Paraiba tourmaline with vivid neon blue-green (copper-bearing) color
• Jewelry type: Ring crafted in 18K white gold (7.6g)
• Accent stones: 40 diamonds totaling 5.40ct (GVS) for exceptional brilliance
• GIA certified with report number 6541483156 for confidence and provenance
• Oval-cut center stone chosen to maximize face-up color and light return
• A rare-gem statement piece with heirloom and investment appeal