Popular Diamond Engagement Rings You Must See

Diamond engagement rings have long been a symbol of love and commitment.

In short: The most popular UK diamond engagement rings in 2025 are the round-brilliant solitaire (still around 45% of orders), the oval halo (around 20%) and the emerald-cut three-stone (around 12%). Average spend sits at £3,928, with most buyers choosing a 0.90-1.20ct centre stone in 18kt white gold or platinum. Lab-grown diamonds now account for over 60% of UK engagement-ring purchases — same brilliance, roughly one-third the price.

Capturing the essence of romance with their dazzling sparkle, these rings are more than just jewellery—they’re a statement of affection.

As trends evolve and new designs emerge, it’s helpful to know what’s popular and why.

Whether you’re in the market for an engagement ring or just curious about the latest styles, this guide will introduce you to some of the most sought-after designs and offer tips on choosing the perfect ring.

Timeless Classic Engagement Rings

Solitaire Diamond Rings: The Ultimate in Elegance

The solitaire diamond ring is perhaps the most iconic and enduring design.

Characterised by a single, diamond set in a simple band, the solitaire ring epitomises elegance and sophistication.

This classic style allows the diamond to take centre stage, showcasing its brilliance without distraction.

It’s a choice that never goes out of style, perfect for those who appreciate lasting appeal.