Lab Paraiba Tourmaline Cushion Cut Ring with Marquise Diamond Shoulders | S925 Silver Vivid Neon Blue-Green Statement Engagement

A vivid neon blue-green cushion that seems to glow from within, flanked by two marquise diamonds on each side. The ring that makes considered Paraiba presence feel like a considered personal statement.

A large cushion-cut lab-grown Paraiba tourmaline in vivid, deeply saturated neon blue-green — the Paraiba tourmaline’s considered rare chromatic character, its considered neon blue-green saturation known for its considered luminous glow and exceptional considered colour intensity, creating a stone of exceptional considered colour authority and chromatic presence that few gemstones in the world can match — sits in a four-prong setting at the centre of a ring of exceptional considered architectural character. Extending from the centre stone’s two sides, marquise-cut white diamond shoulders of exceptional considered geometric elegance: each shoulder features two marquise-cut white diamonds individually prong-set along the band — a larger marquise diamond closer to the centre stone and a smaller marquise diamond further along the shoulder — the two marquise diamonds’ considered graduated placement creating a considered arc of exceptional white diamond presence and directional elegance from the centre stone’s edge toward the band’s centre. The marquise-cut diamonds’ considered elongated pointed-oval form along the shoulder gives the ring a sense of exceptional considered visual flow and fine jewellery distinction that round shoulder stones cannot achieve, the marquise points’ considered directional form creating a considered visual continuity of exceptional elegance from centre to shoulder.

Why You'll Love It

• Paraiba tourmaline — considered neon blue-green of exceptional chromatic intensity — the Paraiba tourmaline’s considered rare neon blue-green colour — its considered luminous glow and exceptional colour intensity, known for its considered chromatic character that few gemstones in the world can match — gives the ring a sense of exceptional considered colour authority and chromatic presence; the Paraiba’s considered rare chromatic character makes this ring an exceptional choice for anyone who wants their jewellery to carry a considered sense of rare colour presence
• Marquise diamond shoulders — considered directional elegance along the band — two marquise-cut white diamonds per side, individually prong-set in a considered graduated placement along each shoulder, create a considered arc of exceptional white diamond presence and directional elegance; the marquise cut’s considered elongated pointed-oval form gives the ring a sense of exceptional considered visual flow and fine jewellery distinction that round shoulder stones cannot achieve
• Large cushion-cut centre — considered soft-cornered presence — the large cushion-cut Paraiba tourmaline’s considered substantial size and soft-cornered square form create a stone of exceptional considered visual weight and colour authority; the cushion cut’s considered rounded corners give the ring a sense of exceptional considered geometric warmth and considered visual softness
• Considered chromatic dialogue — neon blue-green and colourless white — the considered contrast between the Paraiba tourmaline’s vivid neon blue-green and the marquise diamonds’ surrounding colourless brilliance creates a ring of exceptional considered chromatic dialogue and fine jewellery depth; the two colours’ considered formal contrast gives the ring a sense of exceptional considered design narrative and personal character
• Guilt-free luxury — lab-grown Paraiba tourmalines share the same optical and chemical properties as mined stones, with a significantly lower environmental footprint

Product Details

• Metal: S925 Sterling Silver
• Centre Stone: Lab-Grown Paraiba Tourmaline (Vivid Neon Blue-Green), Cushion Cut, Four-Prong
• Shoulders: Marquise-Cut White Diamond × 2 per side (individually prong-set, graduated placement, both shoulders)
• Band: Standard Sizing (Size 15 — see size options)
• Style: Cushion Cut Ring with Marquise Diamond Shoulders
• Finish: High Polish
• SKU: ZHF-R1081SK

Please refer to our Ring Size Guide for sizing information.

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