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"experience is built on trust, craftsmanship, and a shared creative vision — values that sit at the heart of McGuire Diamonds’ bespoke service"
Ireland’s Diamond Experts Since 2000
At McGuire Diamonds, we have specialised in creating fine engagement rings and diamond jewellery in-house since 2000, drawing on experience, craftsmanship, and a genuine commitment to guiding clients carefully through an important decision.
As a family- and friends-run business, we place great value on the people behind McGuire Diamonds. Everyone involved plays a meaningful role, sharing the same standards of care, attention, and responsibility that our clients expect when choosing an engagement ring or significant piece of jewellery.
For over two decades, we have worked closely with clients across Ireland and beyond, helping them choose or create engagement rings that feel personal, considered, and made to last.
This experience has shaped a clear understanding of what truly matters in fine jewellery. Beyond appearance, we focus on quality, balance, comfort, and longevity — the details that become more important with time. These principles guide every recommendation we make and every piece we create.
Engagement rings are central to our work and our reputation.
Some clients come to us with a clear vision, while others are at the beginning of their research and looking for guidance. In every case, we take the time to listen carefully, explain options clearly, and support each client in moving forward with confidence, never pressure.
Our aim is to help you choose an engagement ring that feels right now and remains beautiful and meaningful for a lifetime.
Every diamond we use is personally selected by Eric McGuire, founder of McGuire Diamonds.
Working with a trusted global supply chain and drawing on decades of experience, Eric selects diamonds based on cut quality, balance, and light performance rather than numbers alone. This approach applies equally to natural and laboratory-grown diamonds, with the same standards upheld for both.
This hands-on involvement allows us to stand fully behind every diamond we set into an engagement ring.
We work with both natural and laboratory-grown diamonds, offering clients a clear and informed choice.
Laboratory-grown diamonds have become an important option for many couples, offering exceptional quality and value, while natural diamonds continue to be valued for their rarity and tradition. Our role is simply to explain the differences clearly and honestly, allowing each client to decide based on understanding rather than assumption.
All diamonds we supply are independently certified, including by internationally recognised grading laboratories such as GIA, IGI, and HRD.
We offer a private, appointment-led service designed to give each client the time and attention their decision deserves.
This approach creates a calm, focused environment where questions are welcomed and choices are never rushed. We are proud to work with clients from across Ireland, as well as from the UK and the United States, many of whom come to us through personal recommendation.
An engagement ring is made to be worn every day. For us, quality is not only about how a ring looks when it is collected, but how it wears and feels years later.
We offer professional check-ups and complimentary cleaning to help maintain the beauty of your ring over time. Every engagement ring is also supported by a lifetime manufacturing guarantee, reflecting our confidence in the craftsmanship and materials we use.
Whether you are just beginning your research or ready to choose your engagement ring, we are here to guide you with clarity, experience, and care.
We would be delighted to welcome you for a private consultation and help you create a ring that reflects both the moment and the meaning behind it.
"fine jewellery is built on trust"