The radiant cut combines the elegant shape of an emerald with the brilliant-cut faceting of a round, producing exceptional fire in a rectangular or square silhouette. Its cropped corners give it a distinctive look that is both modern and versatile, while its faceting pattern hides inclusions well.

The solitaire is the purest expression of an engagement ring — a single diamond held aloft by a minimal setting, letting the stone speak entirely for itself. Solitaire settings have been the most popular engagement ring style for over a century, prized for their timeless simplicity and the way they showcase the diamond without distraction.

The £1,000–£1,500 range opens up a wonderful selection of lab-grown diamond engagement rings with larger centre stones and more setting options. This is one of the most popular budget ranges for couples choosing lab-grown diamonds.