Lab Ruby Emerald Cut Double Halo Cocktail Ring | S925 Silver Marquise Diamond Crown

The ring that fills a room before you say a word. Deep red, diamond-crowned, and entirely unforgettable.

A commanding emerald-cut lab-grown ruby in the most saturated, vivid red sits within a double-halo diamond setting — an inner ring of round brilliant diamonds followed by an outer crown of individually set marquise and pear-cut diamonds radiating outward like petals. The marquise diamonds continue along each shoulder of the polished band, extending the brilliance down the finger and giving the ring a wide, regal profile from every angle. This is the cocktail ring in its fullest expression: bold, considered, and made to be noticed.

Why You'll Love It

• Double-halo crown setting — an inner pavé round diamond halo is surrounded by an outer ring of marquise and pear diamonds set at angles, creating a layered, crown-like silhouette with exceptional depth and brilliance
• Large emerald-cut ruby — the rectangular step-cut maximises the ruby’s vivid red colour and creates a bold, architectural centrepiece that anchors the entire diamond composition
• Marquise diamond shoulders — individually set marquise diamonds extend along each side of the band, ensuring the ring looks as spectacular from the side as it does from above
• Cocktail ring presence — the wide, layered setting sits high on the finger with genuine presence; a statement piece that works for formal occasions, events, and any moment that deserves something extraordinary
• 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 (Red)
• Cut: Emerald Cut
• Setting: Double Halo — Inner Round Pavé + Outer Marquise & Pear Diamond Crown
• Shoulders: Marquise Diamond Set
• Style: Cocktail Ring
• Finish: High Polish
• SKU: ZHFRP0233R

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.