Radiant Cut Three Stone Engagement Rings in Platinum Under £10,000

A platinum three-stone ring combines the symbolism of past, present, and future with the enduring strength of platinum. Each diamond is held securely by the densest precious metal, ensuring the trilogy remains intact for generations.

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.