Marquise vs Oval Diamond : Which One Should You Choose?

When choosing a diamond for a ring, the shape can make a big difference in how the stone looks on your finger. Marquise and oval diamonds are both elongated shapes, so they can look similar at first. But they have different outlines, proportions and overall appearances.

If you are deciding between the two, the right choice mainly depends on the look you prefer, how much finger coverage you want and the style of ring you have in mind.

What Is a Marquise Diamond?

A marquise diamond has a long, narrow shape with two pointed ends. Its sides are curved, creating a fuller centre and a sharp point at each end.

The pointed ends give a marquise diamond a distinctive look. When set vertically on a ring, its length can also make the finger appear longer.

Marquise diamonds are a good choice if you want something that looks different from the more common round or oval shapes.

What Is an Oval Diamond?

An oval diamond has a smooth, rounded outline without pointed ends. It has the classic look of a round diamond but with a longer shape.

Because of its soft curves, an oval diamond can work well with both traditional and modern ring designs. It also gives good finger coverage without looking as sharp as a marquise.

Marquise vs Oval: Key Differences

Which Diamond Looks Bigger?

Both marquise and oval diamonds can give good visual size for their carat weight because of their elongated shapes.

However, the actual appearance depends on the diamond's length, width, depth and cut proportions. A well-cut diamond with good face-up measurements can look larger than another diamond with the same carat weight.

So, don't compare the two based only on carat weight. Check their measurements in millimetres as well.

Which One Looks Better on the Finger?

This comes down to personal preference.

• A marquise diamond creates a more dramatic look because of its pointed ends. When worn vertically, the long shape can draw the eye along the finger.
• An oval diamond gives a softer appearance. Its rounded edges make it easier to pair with different ring settings and jewellery styles.

If you prefer a bold and distinctive shape, marquise may suit you better. If you want something classic and easy to style, oval could be the better option.

Marquise vs Oval for an Engagement Ring

Both shapes work well for engagement rings, but they create different styles.

Choose Marquise If You Want:

• A distinctive diamond shape
• Pointed ends and curved sides
• A more dramatic centre stone
• A vintage-inspired or unique look
• A diamond that stands out from traditional shapes

Choose Oval If You Want:

• A softer and more classic appearance
• A rounded diamond shape
• A versatile centre stone
• A design that works with many ring settings
• A look similar to a round diamond but with more length

Which Is Easier to Wear Every Day?

Both can be suitable for everyday wear when properly set.

However, the pointed ends of a marquise diamond need extra protection. A setting with prongs covering the tips can help protect them from accidental knocks.

Oval diamonds have no sharp points, which can make them a little easier to manage in some ring designs.

If you have an active lifestyle, discuss the setting with your jeweller before choosing either shape.

Which One Should You Choose?

There is no single winner between a marquise and an oval diamond.

• Choose a marquise diamond if you want a long, striking shape with pointed ends and a more distinctive appearance.
• Choose an oval diamond if you prefer smooth curves, a classic look and a shape that works easily with different ring styles.

Before making your final choice, compare the diamonds in person or look at their actual MM measurements. The same carat weight can look different depending on the diamond's proportions.

Final Thoughts

Marquise and oval diamonds are both excellent choices if you like elongated diamond shapes. The main difference is their outline: marquise diamonds have pointed ends, while oval diamonds have rounded ends.

Think about the style you want, how the diamond looks on your finger and the proportions of the individual stone. Once you compare these factors, choosing between a marquise and oval diamond becomes much easier.