Lab Ruby Oval Diana-Style Large Stone Halo Ring with Pavé Band in 925 Sterling Silver

Vivid red, crowned in white — the ring that carries one of the most recognised silhouettes in fine jewellery history.

This ring reinterprets the Diana-style oval cluster halo — a design format made globally iconic by the sapphire and large diamond halo ring that has remained the most referenced engagement ring design for decades. Here, a large oval-cut lab-grown ruby in vivid deep pink-red sits at the centre, surrounded not by a conventional small round brilliant halo but by a full cluster of large individually-set oval and pear-cut white stones, each one substantial enough to read as a distinct stone in its own right. Eight to ten large white stones encircle the oval ruby in a radiating crown arrangement, their curved and pointed silhouettes alternating to create a full floral or sunburst halo with genuine visual mass. This large-stone cluster halo is the defining design difference: where a micro-pavé or small round brilliant halo adds a border of brilliance around the centre stone, the large-stone cluster halo creates a second tier of significant stones that dramatically increases the total visible face of the ring and gives it the imposing, occasion-level presence associated with the Diana format. The slender single-rail micro-pavé band below the cluster mount keeps the composition stone-forward — the band’s delicate scale amplifies the visual dominance of the large cluster above it. In 925 sterling silver throughout, the cool polished metal frames every large white stone and maximises the contrast with the vivid ruby centre.

Why You'll Love It

• Diana-style large stone cluster halo — eight to ten large oval and pear-cut white stones encircle the oval ruby centre in a radiating crown arrangement; each surround stone is substantial in its own right, creating a second tier of visual mass that dramatically increases the total ring face beyond what a small round brilliant halo can achieve
• Large oval ruby centre — oval-cut lab ruby in vivid deep pink-red; the oval face delivers maximum colour area within the large-stone halo frame, and the warm vivid red creates an immediate and commanding colour contrast against the surrounding white stones
• Radiating crown composition — the alternating oval and pear silhouettes of the large halo stones create a radiating crown or sunburst arrangement around the ruby centre; the varied stone outlines produce a more complex, floral visual rhythm than a uniform round brilliant halo
• Micro-pavé band proportion — the slender single-rail micro-pavé band is deliberately scaled to contrast with the large cluster above; the delicate band amplifies the visual dominance of the cluster mount and gives the ring its characteristic fine-shank, large-face proportion
• Most referenced engagement ring silhouette — the oval coloured stone in a large-stone halo is the most referenced and recognised engagement ring design format of the past several decades; this ring carries that design authority and visual language at an accessible price point

Product Details

• Metal: 925 Sterling Silver
• Centre Stone: Lab-Grown Ruby (Oval Cut, Vivid Deep Pink-Red)
• Halo: Large-Stone Cluster — 8–10 Individually Set Oval and Pear-Cut White Stones in radiating crown arrangement
• Band: Single Rail Micro-Pavé Round Brilliant White Stones full length
• Available Sizes: Multiple (select size above)
• SKU: R0713R

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