5.98ct Intense Greenish Blue Natural Paraiba Tourmaline RING 18K White Gold GIA

Paraiba tourmaline sits at the summit of modern colored gemstones—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 select deposits such as Mozambique, fine examples remain exceptionally scarce, especially in larger, high-impact sizes.

At the heart of this ring is a natural 5.98ct Paraiba tourmaline, presented in an elegant oval silhouette. Its color is best described as an intense copper-bearing greenish blue, a vivid neon blue-green that reads luminous in both daylight and evening light—precisely the kind of hue collectors seek when they say “Paraiba.”

The centerpiece is elevated by a meticulously crafted 18K white gold setting (6.5g), designed to amplify brilliance and color. A constellation of 258 accent diamonds totaling 2.37ct (GVS) frames the tourmaline with continuous scintillation, creating a refined contrast that draws the eye back to the gem’s electric core.

Offered with a GIA certificate (Report No. 2537179030), this jewel is not only a striking statement ring but also a considered acquisition—an heirloom-worthy piece anchored by one of the world’s most prized rare gemstones. SKU: YR45105PARG-2.

• Center stone: natural Paraiba tourmaline, 5.98ct (main gemstone)
• Color: intense copper-bearing greenish blue with coveted neon blue-green presence
• Setting: 18K white gold, approx. 6.5g
• Accents: 258 diamonds totaling 2.37ct (GVS) for high scintillation
• Certification: GIA report number 2537179030
• Statement-level rarity in a near-6ct Paraiba—ideal for collectors
• Heirloom and investment appeal with documented provenance (SKU YR45105PARG-2)