Lab Ruby Princess Cut Halo Ring | S925 Silver Double-Band Diamond Cluster Adjustable

A ruby this red, this large, this well-set deserves a ring that matches its ambition. This one does.

A commanding princess-cut lab-grown ruby in deep, saturated red sits within a pavé diamond halo, flanked on each shoulder by a trio of large round brilliant diamonds in a cluster arrangement. The double-band silhouette — two stacked rings as one — gives the ring a substantial, layered profile that reads as a curated stack without the effort of building one. The adjustable band ensures a perfect fit on any finger.

Why You'll Love It

• Princess-cut ruby centrepiece — the square step-cut maximises the ruby’s deep red colour and creates a bold, architectural presence on the finger; a large stone in a cut that commands attention
• Diamond cluster shoulders — three large round brilliant diamonds on each shoulder flank the centre stone with substantial sparkle, giving the ring a wide, luxurious profile that extends the brilliance well beyond the halo
• Double-band silhouette — the two-tier band creates the look of a stacked ring set without requiring multiple pieces; a single ring with the visual complexity and presence of a curated collection
• Adjustable band — fits any finger without sizing; ideal for gifting or for those who prefer flexibility in their jewellery
• 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: Princess Cut (Square)
• Setting: Pavé Diamond Halo with Diamond Cluster Shoulders
• Band: Double-Band, Adjustable (One Size Fits Most)
• Finish: High Polish
• SKU: ZHF-E515-1-3

Please refer to our Ring Size Guide for more information on sizing.

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