Lab Ruby Emerald Cut Double Diamond Halo Octagon Ring | S925 Silver Pavé Shoulder

A vivid red emerald cut inside two rings of diamonds, on an octagonal frame. The ring that looks like it cost three times what it did.

An oversized emerald-cut lab-grown ruby in vivid, deeply saturated rose-red sits in a four-prong setting within a double-row round brilliant diamond octagonal halo — an inner ring of smaller round brilliant diamonds immediately surrounding the stone, and a larger outer ring of bigger round brilliant diamonds tracing the full perimeter of a cut-corner rectangular (cushion octagon) frame. The octagonal frame's eight-sided silhouette — a rectangle with chamfered corners — gives the ring head a considered, architectural quality that a simple square or round halo cannot achieve; the chamfered corners create a transition between the rectangular emerald cut's geometry and the circular band that is both elegant and precise. The double-row halo's two concentric rings of diamonds amplify the ruby's vivid red by surrounding it with two layers of white light, and the outer ring's larger stones create a halo of exceptional presence and visual weight. The band shoulders are set with a single row of round brilliant diamond pavé on each side, extending the diamond coverage from the ring head to the band. Available in AU sizes H–T. At AU$209.25, this is the ruby ring that delivers double-halo presence at an exceptional price.

Why You'll Love It

• Double-row octagonal diamond halo — two concentric rings of round brilliant diamonds in a cut-corner rectangular frame create a halo of exceptional depth and presence; the inner ring's smaller diamonds and the outer ring's larger diamonds create a two-layer composition that amplifies the ruby's vivid red with two concentric frames of white light
• Octagonal cushion frame — the cut-corner rectangular silhouette of the ring head creates an eight-sided frame that gives the ring a considered, architectural quality; the chamfered corners create a graceful transition between the emerald cut's rectangular geometry and the circular band, and the octagonal format is associated with the great men's and women's jewellery houses of the twentieth century
• Emerald-cut ruby centrepiece — the rectangular step-cut maximises the ruby's vivid rose-red colour saturation and creates a bold, clean focal point within the double octagonal halo; the emerald cut's large open table facet allows the vivid red to be seen clearly from across a room, and the geometric precision of the step facets reinforces the architectural quality of the surrounding octagonal frame
• Diamond pavé shoulders — a single row of round brilliant diamond pavé on each band shoulder extends the diamond coverage from the ring head to the band, creating a ring with continuous diamond brilliance from shoulder to centre; the pavé shoulders give the ring a fine jewellery finish that a plain band cannot achieve
• 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 Rose-Red), Emerald Cut
• Halo: Double-Row Round Brilliant Diamond, Octagonal Cushion Frame (inner + outer)
• Shoulders: Round Brilliant Diamond Pavé
• Sizing: AU H–T (see Ring Size Guide)
• Style: Double Halo Cocktail Ring
• Finish: High Polish
• SKU: ZHF-R1473R-3

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.