Round Brilliant Side Stone Engagement Rings in 18K Rose Gold Under £2,000

A round brilliant set in rose gold creates a beautiful contrast — the diamond's white brilliance against the warm blush of the metal. This combination has become a favourite for couples who want classic diamond performance with contemporary warmth.

The round brilliant cut features 58 precisely arranged facets mathematically optimised to maximise light return, fire, and scintillation. Accounting for over 60% of all engagement rings sold worldwide, the round brilliant is the most researched and refined diamond shape in existence. Its symmetrical silhouette offers unmatched sparkle from every angle.