Oval Natural Diamond Side Stone Engagement Rings in 18K White Gold Under £4,000

A natural oval diamond combines the brilliance of a round with an elongated shape that faces up larger — offering excellent value within the natural diamond category. The oval is the most popular fancy shape for natural diamond engagement rings.

The oval cut combines the brilliance of a round with an elongated silhouette that faces up approximately 10% larger than a round of the same carat weight. Its shape creates the illusion of longer, more slender fingers, making it one of the most flattering diamond shapes available. The oval has surged in popularity, becoming the second most requested shape for engagement rings.