Marquise Vintage Engagement Rings in 18K Yellow Gold Under £4,000

Yellow gold vintage engagement rings capture the warmth and romance of antique jewellery. The rich golden hue combined with milgrain, filigree, or engraved details creates an heirloom-quality ring with genuine period character.

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.