Invisible-Set Halo Round-Brilliant Engagement Ring
Split-Shoulder Halo Round Brilliant Engagement Ring
Pavé Halo Round Brilliant Engagement Ring, 1.0ct
The round brilliant is the most popular — and most brilliant — diamond shape, engineered over more than a century to return the maximum sparkle to the eye. Our round cut engagement rings pair this timeless stone with settings for every taste, from classic solitaires to diamond-shouldered halos, each in certified lab-grown or natural diamonds.
See how it compares to other shapes in our diamond shapes guide, and learn what really drives sparkle and value in our diamond 4Cs guide. Prefer a softer, elongating outline? Explore our oval cut rings. Every ring is ethically crafted with transparent pricing and complimentary resizing for one year, backed by free, no-pressure advice from our London team.
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