9.66ct Vivid Neon Blue-Green Natural Paraiba Tourmaline RING 18K Gold

Paraiba tourmaline is celebrated for a color phenomenon found in few gems: a copper-bearing saturation that reads as neon—alive with blue‑green light even in low illumination. First discovered in Brazil’s Paraíba region and later found in Mozambique, true copper-bearing Paraiba remains exceptionally scarce, especially in larger sizes.

At the center of this ring is a remarkable 9.66ct natural Paraiba tourmaline, cut in an elegant oval to maximize brightness and spread. Its color is a Vivid Neon Blue-Green (Copper-Bearing), delivering the unmistakable “electric” presence collectors seek.

The setting is crafted in 18K gold with a luxurious, substantial feel, weighing approximately 10.5g. Eighteen accent diamonds add refined scintillation without overpowering the main stone—0.64ct total weight in GVS quality—creating a balanced composition that frames the Paraiba’s luminous core.

Offered without a grading certificate (Certification: None), this piece is priced as a connoisseur’s jewel—an heirloom-level ring designed for collectors who prioritize rarity, presence, and the lasting prestige of a high-carat Paraiba tourmaline.

• Center stone: 9.66ct natural Paraiba tourmaline (copper-bearing) in Vivid Neon Blue-Green
• Jewelry type: Ring; statement scale with collector-grade presence
• Accent stones: 18 white diamonds totaling 0.64ct (GVS) for elegant sparkle
• Metal: 18K gold; approx. 10.5g for a substantial luxury feel
• Certification: None (no grading certificate included)
• A rare high-carat Paraiba tourmaline ring suited for investment and heirloom wear
• SKU: YR43554PAR-2; Retail price: $72,268