A halo setting amplifies a lab-grown diamond's already impressive value proposition. The halo frame makes the centre stone appear 20–30% larger, and combined with lab-grown pricing, you can achieve a truly spectacular ring.

The marquise cut features a distinctive elongated shape with pointed ends, offering the largest face-up area of any diamond shape for its carat weight. Its boat-like silhouette creates a dramatic, regal presence on the finger and makes the stone appear significantly larger than other shapes of the same weight.

Under £2,000, you can find a 1ct lab-grown diamond engagement ring in your choice of metal and setting style. This price point represents the most popular budget for lab-grown diamond engagement rings — genuine luxury without compromise.

Lab-grown halo rings create maximum visual impact at the most accessible price point.