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Buying guides

How to Choose an Engagement Ring Shape You'll Love Forever

Round, oval, emerald or pear? A quick guide to each shape's personality, sparkle and how big it looks on the hand.

In this article · 5 sections

The shape of the centre stone sets the whole character of an engagement ring. Here's how the most popular shapes compare.

#Round brilliant

The classic. Round brilliants are cut for maximum sparkle and suit almost every setting style. They're timeless — and the most popular choice for a reason.

#Oval

Ovals offer brilliant sparkle with an elongated outline that makes fingers look longer and slimmer. They also look larger than a round of the same carat weight.

#Emerald and Asscher

These step-cut shapes have long, open facets that create a "hall of mirrors" effect rather than glitter. They feel elegant and architectural — and show clarity more, so choose a higher clarity grade.

#Pear and marquise

Distinctive and romantic, both shapes elongate the finger and maximise visible size. Look for good symmetry so the stone looks balanced.

#Our tip

Try shapes on in person or over a video call. Many people are surprised by what they love once they see it on their own hand. Book an appointment and we'll have a selection ready.

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C6 Diamonds Team

Diamond experts · New York · Hong Kong · Surat. Questions about this article? Ask our team →

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