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Round Cut Engagement Rings

Round lab grown engagement rings are one of the most popular styles of all time, known for their iconic look and unmatched sparkle.

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Round engagement rings are as classic and timeless as the best kind of love stories. The most popular shape of diamond used to craft engagement rings for decades, round diamonds exhibit exceptional symmetry and brilliance. Our collection of round engagement ring settings features brilliant cut gems and include classic solitaires, vintage styles, and modern designs. Cut to exacting standards to maximize light return, our round center stones are beautifully complemented by halo settings or side stones for extra sparkle. Round diamond engagement rings are sure to be treasured for a lifetime and are heirlooms in the making, made to be passed down for generations to come.


To learn more about round diamond engagement rings, don't hesitate to reach out to our jewelry specialists who can answer your questions via phone, chat, virtual or in-person appointment.

Round cut engagement rings are available in 14K and 18K yellow, white, and rose gold, as well as platinum.
Round cut engagement rings are available in solitaire, halo, three stone, vintage, bezel, nature-inspired, and other setting styles. Each style highlights the round diamond in a different way.
Round cut engagement rings are available in band widths under 2mm, between 2 and 3mm, and over 3mm.
Round cut engagement rings are available with either a natural or lab grown diamond as the center stone.
Yes, round cut engagement rings can typically be resized by a Brilliant Earth jewelry specialist.
Engraving availability depends on the ring's material and design. A Brilliant Earth jewelry specialist can help identify which round cut styles can be personalized with an engraving.
Round cut engagement rings are available with 4 prong, 6 prong, and double prong settings. Each option secures the round diamond while allowing light to enter from different angles.
Setting style, metal type, and band width are among the top factors to consider when choosing a round cut engagement ring. Round diamonds are known for their brilliant faceting and timeless silhouette.
Classic or curved wedding bands pair well with round cut engagement rings, complementing the setting’s versatile silhouette. Pave bands can also add extra sparkle alongside the center stone.
Round cut engagement ring prices vary based on the setting style, metal, and total carat weight selected. Brilliant Earth offers round cut engagement rings across a range of price points.

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