Lab Paraiba-Colour Tourmaline Emerald Cut Three-Stone Ring with Pavé Shoulders in 925 Sterling Silver

There is a colour in gemstones that stops conversations — a vivid, electric blue-green that seems to generate its own light. This is it.

Paraiba tourmaline is among the most coveted gemstones in the world, known specifically for its neon blue-green colour — a tone unlike any other stone, caused by trace elements of copper that give it an internal luminosity that appears almost lit from within. This ring centres a large square emerald-cut stone in that exact Paraiba colour: vivid, saturated, electric blue-green that shifts between teal, aqua, and neon depending on the light. The setting is a four-prong mount flanked by two princess-cut white stones as shoulder stones, with round brilliant pavé white stones running along both sides of the band. The shoulder stones mirror the square geometry of the centre stone, creating a coherent three-stone composition; the pavé shank extends the brilliance outward along the band. The emerald cut maximises colour display across a broad, open face with the wide reflective flashes that step-cut facets deliver. The result is a ring with the presence of a fine three-stone design, anchored entirely by that extraordinary blue-green centre.

Why You'll Love It

• Paraiba-colour blue-green centre — the vivid neon blue-green of Paraiba tourmaline is among the most visually striking colours in gemstones; it reads as luminous and electric in any light, on any skin tone
• Square emerald cut — the open step-cut face maximises colour display across a broad rectangular surface, delivering wide, clean colour flashes that showcase the full depth of the blue-green tone
• Princess-cut shoulder stones — two square princess-cut white stones flank the centre, their geometry echoing the emerald cut’s square form and creating a refined, cohesive three-stone composition
• Pavé shank — round brilliant white stones run along both shoulders of the band, extending the sparkle outward and giving the ring continuous brilliance from every angle
• 925 sterling silver setting — the cool silver tone provides the highest possible contrast for the warm blue-green Paraiba stone, making the colour appear even more vivid against the polished metal

Product Details

• Metal: 925 Sterling Silver
• Centre Stone: Lab-Grown Paraiba-Colour Tourmaline (Square Emerald Cut, Vivid Neon Blue-Green)
• Shoulder Stones: Princess-Cut White Stones ×2
• Shank: Pavé-Set Round Brilliant White Stones (both shoulders)
• SKU: R0972SK-2

At LabGrownPro, we believe fine jewellery should be beautiful, ethical, and accessible. Every piece is crafted with care — for you, and for the planet.