Classic Round Cathedral Solitaire Engagement Ring in 18k White Gold

Full description

This 18k white gold classic cathedral engagement ring features a round brilliant-cut centre diamond held securely within a classic four-claw cathedral setting with a simple triangular open gallery. The plain polished band has a bright white finish, allowing the centre diamond and distinctive gallery to remain the focus.

The round brilliant cut is known for its balanced outline and lively faceting. Its symmetrical shape works naturally with this solitaire design, while the open areas beneath the stone give the ring an elegant side profile. The balanced cathedral shoulders rise cleanly towards the centre stone. Broad triangular openings keep the gallery uncluttered, giving the ring a familiar and enduring solitaire profile.

Choose Your Perfect Diamond

Personalise your 18k white gold classic cathedral engagement ring with a premium lab-grown or natural diamond. Choose your preferred carat weight, colour and clarity to create a ring suited to your style and budget. The proportions of the centre stone should also complement the scale of the claws, gallery and band.

Explore our collection of natural and lab-grown diamonds. You can also learn more about diamond quality through the GIA guide to the 4Cs.

Classic Cathedral Profile

The balanced cathedral shoulders rise cleanly towards the centre stone. Broad triangular openings keep the gallery uncluttered, giving the ring a familiar and enduring solitaire profile. In 18k White Gold, the cool polished tone complements the brilliance of the diamond and gives the design a clean and contemporary character. The uncluttered band keeps the finished ring refined from every angle.

Browse our round engagement ring collection or discover our bespoke engagement ring service for further design inspiration.

A carefully selected wedding band can complete the bridal set. Use our create your own wedding band service to explore a complementary style and consider how its profile will sit beside the centre setting.

Finally, complimentary personalised engraving adds a meaningful finishing touch. Choose initials, a memorable date or a short message to make the ring personal to you. Elegant and distinctive, this 18k white gold classic cathedral engagement ring combines a timeless round diamond with carefully considered setting detail.