4.00ct Vivid Neon Yellowish Green Natural Paraiba Tourmaline RING 18K Yellow Gold GIA Certified

Paraiba tourmalines are celebrated for a phenomenon few gemstones can rival: an unmistakable copper-bearing “neon” glow that seems lit from within. First discovered in Brazil’s Paraíba region and later found in Mozambique, true Paraiba material remains exceptionally scarce—making every fine example a collector’s prize.

At the center of this ring is a natural 4.00ct Paraiba tourmaline, cut in an oval silhouette to amplify its vivid neon yellowish green (copper-bearing) color. The hue is lively and modern, designed to read bright and radiant across lighting environments.

Crafted in rich 18K yellow gold (5.7g), the setting frames the Paraiba with a bold sweep of brilliance: 1 accent diamond totaling 0.50ct in GVS quality. The contrast between warm gold, intense diamond fire, and the Paraiba’s electric color creates a statement piece with unmistakable presence.

Accompanied by a GIA certificate (Report No. 2547059505), this ring offers both confidence and long-term desirability. A striking addition to a serious gemstone wardrobe—made to be worn now and treasured as an heirloom later.

• Center stone: natural Paraiba tourmaline, 4.00ct (main gemstone)
• Color: Vivid Neon Yellowish Green (Copper-Bearing) for signature Paraiba glow
• Accent stones: 1 diamond totaling 0.50ct, GVS quality (side stones)
• Metal: 18K yellow gold, 5.7g for a rich, luxurious finish
• Certification: GIA certified, Report No. 2547059505
• A rare-gem statement ring with strong collector and heirloom appeal
• SKU: YR41699PARG-1