2.09ct Vivid Neon Blue-Green (Copper-Bearing) Natural Paraiba Tourmaline RING 18K Gold

Few gemstones are as instantly recognizable—or as fiercely collected—as natural Paraiba tourmaline. Celebrated for its copper-bearing chemistry, Paraiba’s signature “neon” blue-green color electrified the gem world after its discovery in Brazil’s Paraíba region and later finds in Mozambique, with fine stones remaining exceptionally scarce in any size.

At the center of this ring is a 2.09ct natural Paraiba tourmaline, displaying a vivid neon blue-green (copper-bearing) presence that reads luminous and alive from every angle. The round cut concentrates the gem’s radiance, highlighting that coveted Paraiba glow.

Crafted in luxurious 18K gold (4.6g), the setting is finished with 11 accent diamonds totaling 0.25ct in GVS quality, adding bold, high-contrast brilliance around the Paraiba’s saturated color. The result is a refined statement—rare gemstone color framed by exceptional diamond sparkle.

This piece is offered without a grading certificate (certification lab: None), making it ideal for the collector who values beauty, rarity, and craftsmanship. A distinctive heirloom in the making, designed to be worn now and cherished for generations.

• Center stone: 2.09ct natural Paraiba tourmaline (copper-bearing), vivid neon blue-green color
• Jewelry type: RING in rich 18K gold; gold weight 4.6g
• Accent stones: 11 diamonds totaling 0.25ct (GVS) for exceptional brilliance
• Round Paraiba tourmaline chosen for concentrated sparkle and vivid color return
• Offered without a grading certificate (Certification Lab: None)
• Rare-gem collector appeal: Paraiba tourmaline is among the most coveted neon blue-green gemstones
• SKU: YR41779YWPAR-1; Retail price: $14,735