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Round Diamond Engagement Rings

Propose with timeless style when you design a handcrafted ring with a round brilliant diamond. Round diamonds are the most popular choice at Blue Nile because of their traditional look and incredible sparkle. This shape is also the most versatile, pairing seamlessly with virtually every setting style offered at Blue Nile.
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Round Diamond Engagement Rings

FAQs about Round Diamond Engagement Rings

What is a Carat?

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Carat is a term used to reference the weight of a diamond. A diamond's carat weight affects the price of the diamond more than any other of the 4Cs.

Are round diamonds more expensive?

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Round cut diamonds are both the most popular and the most expensive shape. Maximize your budget by considering the nine fancy shapes, including princess, emerald, Asscher, cushion, marquise, radiant, oval, pear, and heart.

What engagement ring styles best complement round diamonds?

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Round diamonds are a classic shape and complement every style of engagement ring available at Blue Nile. Keep it simple with a traditional solitaire ring, or enjoy maximum sparkle with a halo ring style.

How many carats should an engagement ring be?

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Most customers choose a center stone of just under one carat, but you can choose any carat weight for your engagement ring.

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