Why Are Oval Engagement Rings So Popular?

Oval engagement rings have become one of the most sought-after choices for couples looking for something elegant, distinctive and easy to wear. The shape feels familiar because it has the brilliance of a classic round diamond, but its elongated outline gives it a softer and more contemporary appearance.

There is also a practical appeal. An oval diamond can create a beautiful sense of length across the finger and often appears larger than a round diamond of the same carat weight. This combination of sparkle, shape and finger coverage has helped make oval engagement rings a modern favourite.

But popularity alone is not a reason to choose a ring. The right engagement ring should suit the person wearing it, from the diamond shape and setting to the metal and overall style. So, learn more about what exactly makes oval diamonds so appealing.

An oval cut diamond is a modified brilliant cut with an elongated, rounded outline. Like a round brilliant diamond, it reflects light through its facets, giving it plenty of sparkle. The difference is in the shape. Instead of a perfectly circular outline, an oval diamond has a longer profile with curved edges and no sharp corners.

This gives the diamond a distinctive balance of classic and contemporary style. An oval diamond can feel traditional enough to remain timeless while offering something a little different from a round diamond.

There are several reasons oval engagement rings continue to attract attention.

One of the biggest advantages of an oval diamond is its versatility. It has the brilliance associated with a traditional brilliant-cut diamond, but its elongated shape gives the ring a more individual appearance. This makes an oval a good choice if you like the timeless appeal of a classic engagement ring but do not want to choose the most traditional shape.

An oval diamond can look equally at home in a simple solitaire setting, a diamond-accented design or a more detailed vintage-inspired ring.

The elongated outline of an oval diamond gives it good finger coverage. Because more of its surface can be visible from above, it can create the impression of a larger diamond compared with a round diamond of the same carat weight. This does not mean that an oval diamond is actually larger in carat weight. Diamond carat refers to weight, not the visible dimensions of the diamond.

However, if you want a diamond that has a strong presence on the finger without simply increasing the carat weight, an oval can be worth considering.

The length of an oval diamond creates a natural vertical line when it is set lengthways along the finger. This can give the appearance of longer, more slender fingers. Of course, there is no single diamond shape that is right for every hand. The best way to judge an oval is to try different proportions and settings and see how they look when worn.

This is particularly important because two oval diamonds with the same carat weight can look quite different depending on their length, width and overall proportions.

Oval diamonds belong to the brilliant-cut family, meaning they are designed to maximise light reflection. When well cut, an oval can produce impressive brightness and scintillation while retaining the softer outline that makes the shape so recognisable.

The amount and pattern of sparkle will still depend on the individual diamond's cut quality, proportions, clarity and other characteristics. This is why looking beyond carat weight is important when choosing an oval diamond.

Another reason for the popularity of oval engagement rings is their flexibility. An oval centre diamond can be used in a wide range of ring styles, including:

• Solitaire engagement rings: A clean and timeless choice that keeps attention on the centre diamond.
• Halo engagement rings: Smaller diamonds surround the oval to add extra sparkle and create a more decorative appearance.
• Trilogy engagement rings: Smaller side diamonds frame the centre oval, creating a balanced three-stone design.
• Hidden halo engagement rings: A discreet row of diamonds sits beneath the centre stone, adding detail without changing the clean appearance from above.
• Diamond band engagement rings: Smaller diamonds along the band add extra brilliance while allowing the oval to remain the focal point.
• East-west setting rings: The oval is positioned horizontally across the finger for a more contemporary and distinctive look.

This range of options makes it easy to adapt an oval diamond to different personal styles.

There is no universally correct length-to-width ratio for an oval diamond. Some people prefer a shorter, fuller oval, while others love a long, slender shape. The difference can be quite noticeable even when the diamonds have a similar carat weight.

If you are choosing an oval engagement ring, compare several diamonds side by side. Looking at the ratio, measurements and diamond photographs can help, but seeing the stone in person can make the decision much easier. This is particularly useful if you already have an idea of the proportions you like. You may discover that you prefer a slightly wider oval than you initially expected.

There is no fixed price for an oval engagement ring because the final cost depends on several factors. The main considerations include:

• Diamond carat weight
• Natural or lab-grown origin
• Diamond colour and clarity
• Cut quality and proportions
• Ring setting and design
• Precious metal
• Additional diamonds or gemstones
• Whether the ring is ready-to-wear or bespoke

This means two oval engagement rings can look quite similar while having very different prices. Rather than deciding on carat weight first, it can be helpful to set an overall budget and then compare the different diamond and setting combinations available within it.

Hatton Garden is one of London's best-known jewellery districts, making it a natural place to explore different engagement ring styles and diamond options. Regal, located at 84 Hatton Garden, EC1N 8JR, offers an exclusive collection of oval engagement rings featuring natural and lab-grown diamonds, with options across different settings and precious metals. The collection includes everything from classic solitaires to more detailed designs, allowing you to compare different looks before deciding what suits you best.

If you are not sure which oval diamond or setting is right for you, an appointment can also give you the opportunity to compare diamonds in person and discuss the details that matter most to you.

For a wider choice, you can also explore Regal's engagement rings.