Lab Ruby Oval Cut Double-Layer Radiant Halo Ring | S925 Silver Cushion Inner Pear Outer Sunburst

A vivid red oval at the centre of two rings of white diamonds — one close, one radiating outward like sunlight. The ring that looks like it belongs in a royal collection.

An oval-cut lab-grown ruby in vivid, deeply saturated crimson-red sits in a four-prong setting within a double-layer mixed-cut radiant halo of exceptional complexity and visual authority: an inner ring of approximately ten large cushion-cut white diamonds, densely set in a continuous frame immediately surrounding the oval ruby, and an outer ring of approximately sixteen large pear-cut white diamonds, each set with its pointed tip directed outward in a radial arrangement, creating a sunburst silhouette of exceptional presence and scale. The combination of the inner cushion ring’s dense, continuous coverage and the outer pear ring’s outward-radiating pointed tips creates a double-layer halo of exceptional visual complexity — the inner cushions’ broad, open facets creating a close frame of white brilliance around the ruby, and the outer pears’ elongated teardrop silhouettes radiating outward like the rays of a sun, giving the ring head a commanding, solar presence on the finger. The overall silhouette of the ring head — the oval ruby at centre, the cushion inner ring, and the pear outer ring’s radiating tips — creates a large, oval-shaped sunburst of exceptional scale that covers the full width of the finger and commands attention from across a room. The mixed-cut construction — cushion inner, pear outer — creates two distinct light languages within a single halo: the cushions’ broad, open facets creating a warm, diffuse inner brilliance, and the pears’ elongated step-facets creating a directional, radiating outer fire. This is the ring that earns its place as the most commanding statement piece in any collection.

Why You'll Love It

• Pear-cut radiant outer halo — approximately sixteen large pear-cut white diamonds, each set with its pointed tip directed outward in a radial arrangement, create a sunburst outer ring of exceptional presence and scale; the outward-radiating pear tips give the ring head a solar, commanding silhouette that a conventional round or cushion outer halo cannot achieve, and the pears’ elongated teardrop silhouettes create a sense of outward movement and radiating energy
• Cushion-cut inner halo — approximately ten large cushion-cut white diamonds, densely set in a continuous frame immediately surrounding the oval ruby, create an inner ring of exceptional white brilliance; the cushions’ broad, open facets create a warm, diffuse inner brilliance that amplifies the ruby’s vivid crimson by surrounding it with a close frame of white light, and the cushion cut’s rounded corners create a soft, considered transition between the oval ruby and the outer pear ring
• Oval ruby centrepiece — the oval cut’s elongated silhouette maximises the ruby’s vivid crimson-red colour saturation and creates a ring head of exceptional presence; the oval’s soft curves create a romantic focal point at the centre of the double-layer radiant halo’s geometric precision, and the large table facet allows the vivid crimson to be seen clearly from across a room
• Full-finger commanding presence — the overall sunburst silhouette — oval ruby, cushion inner ring, pear outer ring — creates a ring head of exceptional scale that covers the full width of the finger; the commanding scale gives the ring a presence associated with the great statement rings of the mid-century fine jewellery houses, and the ring’s visual authority is immediate and unmistakable
• Guilt-free luxury — lab-grown rubies share the same optical and chemical properties as mined stones, with a significantly lower environmental footprint

Product Details

• Metal: S925 Sterling Silver
• Gemstone: Lab-Grown Ruby (Vivid Crimson-Red), Oval Cut
• Inner Halo: Cushion-Cut White Diamond × ~10 (continuous, immediately surrounding ruby)
• Outer Halo: Pear-Cut White Diamond × ~16 (radial, tips outward, sunburst formation)
• Style: Double-Layer Radiant Sunburst Cocktail Ring
• Finish: High Polish
• SKU: ZHF-1481R-2

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.