11/28/2025
When it comes to choosing the engagement ring, many couples today are looking for beauty, quality, and timeless craftsmanship, without jumping straight into oversized stones. And the truth is, engagement rings under 2 carats continue to be one of the most popular choices in the UK.
They’re elegant, wearable every day, and offer incredible value without compromising sparkle. At Harmony Jewels London, we adore designing rings in this size range because it gives the perfect balance between presence and practicality.
Here’s everything you need to know about engagement rings under 2 carats, including gorgeous styles from our collection and answers to the most common questions couples ask.
Rings between 1 and 2 carats look luxurious without feeling overwhelming on the hand. They offer impressive sparkle while remaining classic and comfortable.
This carat range opens up endless design possibilities; from sleek solitaires to intricate halos and romantic vintage settings.
You can invest in a higher-quality diamond or gemstone without having to stretch the budget simply for size.
Here are the Harmony Jewels pieces we’re spotlighting — each one under 2 carats, and each with its own personality:

A breathtaking choice for anyone who loves colour. The elongated cushion teal sapphire has a serene, ocean-like glow, complemented beautifully by round diamond side stones. Unique, modern, and full of character.
Delicate, dainty and beautifully symbolic. The twisted band represents two paths coming together — a romantic everyday-wear ring with subtle sparkle.


A timeless statement. The crisp lines of the emerald cut pair perfectly with brilliant trapezoid sides, creating a clean architectural look that feels effortlessly luxurious.
Elegant and softly dramatic, the pear shape elongates the finger while the cathedral setting lifts the stone gracefully. Classic with a touch of artistic flair.


An antique-inspired beauty. The fishtail setting adds dimension and vintage charm, giving the ring a bright, romantic sparkle from every angle.
A modern favourite. From above it’s all about that sleek Oval, but underneath lies a hidden micro-halo — a little secret sparkle. Finished with channel-set shoulders for a refined, luxurious feel.


Soft, intricate, and beautifully detailed. The milgrain adds a handcrafted, vintage touch while keeping the overall silhouette elegant and timeless.
Absolutely. In the UK, the average engagement ring is around 1 carat. Anything between 1–2 carats is widely seen as luxurious, elegant, and timeless.
Not at all! Sparkle is determined by cut quality, not carat weight. A beautifully cut 1.5ct diamond can outshine a poorly cut 2.5ct stone any day.
Ovals, pears, and marquise cuts all appear larger because of their elongated shape. Halos also add instant presence.
Yes. What matters most is the setting. At Harmony Jewels, all our engagement rings are designed for daily wear with secure prongs and responsibly sourced stones.
Platinum, yellow gold, and rose gold all work beautifully. The choice depends on the wearer’s style.
Of course. Many couples choose the stone and then design the setting with us. It's a wonderful way to create something meaningful and personal.
If you’d like to explore more of our designs, book an appointment or browse our engagement ring collection at Harmony Jewels London—we’d love to help you find the one!