Lab Grown Diamond Engagement Rings

Find Your Perfect Engagement Ring

Whether you're drawn to the clean geometry of an emerald cut, the timeless romance of a round brilliant solitaire, or the modern drama of a toi-et-moi two-stone design, our collection of 24 lab grown diamond engagement rings offers something for every taste and every story.

Shop by diamond cut, including brilliant, oval, cushion, princess, radiant and emerald, or by setting style, from classic four-claw solitaires and cathedral shoulders to pavé bands, hidden halos and split-shank designs. Every ring is available in your choice of carat weight, allowing you to tailor the stone size to your budget without ever sacrificing quality.

Why Choose a Lab Grown Diamond?

Lab grown diamonds are real diamonds. Grown in controlled conditions that replicate the earth's natural process, they carry the same hardness (10 on the Mohs scale), the same brilliance and the same fire as their mined counterparts. All Rafayel diamonds are independently certified, so you can buy with complete confidence.

Choosing lab grown also means your budget goes further, which is why our engagement rings start from just £900, currently at 50% off RRP.

Designed to Last a Lifetime

Each Rafayel engagement ring is crafted to the highest standards and backed by our Lifetime Manufacturing Guarantee. With free worldwide delivery, complimentary ring resizing and flexible finance options, finding and wearing your perfect ring has never been easier.

Browse the full collection above. Your forever ring is waiting.