10.04ct Vivid Neon Blue-Green Natural Paraiba Tourmaline RING 18K White Gold

Few gemstones rival the electric allure of a true Paraiba tourmaline. Celebrated for its copper-bearing chemistry and signature neon blue-green radiance, Paraiba remains a modern legend—first discovered in Brazil’s Paraíba region and later found in Mozambique, with fine, vivid material exceptionally scarce in larger sizes.

At the heart of this ring is a natural 10.04ct Paraiba tourmaline, cut in an oval silhouette to showcase a Vivid Neon Blue-Green (Copper-Bearing) presence—luminous, saturated, and immediately recognizable as a connoisseur’s stone. The generous carat weight amplifies the gem’s glow, creating a center that reads vibrant even at a glance.

Crafted in 18K white gold (8.4g), the setting is meticulously embellished with 171 accent diamonds totaling 1.64ct (GVS). The diamond surround adds crisp scintillation and refined structure, framing the Paraiba’s color while enhancing contrast and brilliance for a striking, high-jewelry finish.

This piece is offered without a grading certificate, emphasizing the importance of expert sourcing and the ring’s intrinsic rarity. As both a statement jewel and a long-term addition to a discerning collection, it is designed to wear as an heirloom—an investment in one of the world’s most sought-after colored gemstones.

• Center stone: natural Paraiba tourmaline, 10.04ct (main gemstone weight used throughout)
• Color: Vivid Neon Blue-Green (Copper-Bearing) for the iconic “Paraiba glow”
• Setting: 18K white gold, 8.4g
• Accent stones: 171 diamonds totaling 1.64ct (GVS) for intense sparkle and framing
• Jewelry type: ring—high-impact centerpiece with refined diamond detailing
• Certificate: no grading certificate provided
• SKU: YR43565PARG-1 | Retail price: $50,040