Oval Engagement Rings

What is an oval cut engagement ring?

An oval cut is a brilliant cut, faceted like a round diamond to throw light back as sparkle, but drawn out into an oval. That stretch is what makes it popular: an oval spreads its weight across more surface, so it looks bigger than a round of the same carat, and its length makes the finger look longer and slimmer.

Ovals are among the most requested looks of 2026, and they suit almost every setting. Our oval designs include:

• Solitaires: Olivia, the classic single stone, and Isla, with diamonds down the band.
• Hidden halos: Camille, Adelaide, and Celestine, which has two rows of diamonds beneath the stone.
• Halo: Florence, framed in diamonds.
• Trilogy and cluster: Beatrice, and Poppy, with marquise clusters either side.

If you like the oval but want something a little longer and squarer at the shoulders, see Hailey, set with a moval.

What ratio should an oval diamond be?

The length-to-width ratio decides the look of an oval more than its carat weight does. Most ovals sit between about 1.30 and 1.50:

Ratio	Look
1.30-1.35	Fuller, closer to round
1.35-1.45	The classic oval
1.50 and above	Long and slim, more modern

There's no right answer, only a preference, so compare ratios side by side rather than choosing from a number. The ratio is printed on the certificate, and we'll show you stones on video before you choose.

What is the bow-tie in an oval diamond?

A bow-tie is a darker band across the middle of an oval, where light leaks out instead of bouncing back. Almost every oval has some. What matters is how strong it is, and that's easiest to judge on video, rather than in a photo or on the certificate. A faint bow-tie that comes and goes as the stone moves is normal; a dark one that stays put is worth passing on.

Which settings suit an oval diamond?

Every setting we make can take an oval. The ones that show it off best:

• Solitaire: nothing competing with the shape, and the style least likely to date.
• Hidden halo: extra sparkle from the side without changing the clean look from above, and usually less than a full halo.
• Halo: a frame of diamonds that makes the oval look larger still.
• Trilogy: an oval between two side stones, for a fuller look across the finger.
• East-west: the oval turned sideways for a modern take.

Four or six claws both suit an oval. Six hold it a little more securely; four show more of the stone.

Oval vs round vs pear: which should you choose?

	Oval	Round	Pear
Look	Soft, elongated	Classic, symmetrical	Teardrop, one point
Sparkle	High	The most	High
On the finger	Looks bigger, lengthens	True to size	Looks bigger, lengthens
Price per carat	Less than round	The highest	Less than round
Watch for	Bow-tie	Nothing in particular	Bow-tie; protect the point

Our verdict: if you want the sparkle of a round but more size for the budget, choose an oval. See also pear engagement rings and marquise engagement rings.

How much does an oval engagement ring cost?

The price on each design here includes a certified lab-grown diamond at the carat weight selected above the grid, so change the carat to see real prices. Because rounds carry the highest price per carat, an oval of the same weight costs less, and looks larger too. To stretch the budget further, choose 14ct instead of 18ct, or a hidden halo instead of a full one, and put the saving into the diamond.

Every ring is made to order in about three weeks from payment. Book a free consultation, in person or by video, and we'll show you oval diamonds side by side.