Marquise Solitaire Engagement Rings in 18K Rose Gold Under £3,500

A rose gold solitaire combines the purity of a single diamond with the romantic warmth of blush-toned metal. This contemporary combination has surged in popularity, offering a fresh take on the timeless solitaire.

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.