About Our Cardiff Store

At our Cardiff jewellers, we take great pride in producing lasting, luxurious diamond jewellery. Our expert jewellers meticulously craft each piece to maintain the impeccable quality our customers have come to know and love. Pairing precious stones with classic designs, our enchanting range of rings, necklaces, earrings, and bangles are the perfect choice to add a touch of sparkle to any outfit or occasion.

Ready to pop the question? Our experts are on-hand to help you find an engagement ring that effortlessly encapsulates your unique love story. Book an appointment online and secure a free design consultation with our team.

Upon entering our showroom, our team will warmly welcome you and your party - offering their advice and expertise at your request. Along with viewing our radiant diamonds, you will also be able to try them on at your leisure, to ensure you find the perfect piece for you or your loved one.

The in-store experience

At Diamond Heaven, we understand the care and consideration that goes into buying a piece of diamond jewellery. That’s why our experts are on-hand to guide you through every step of the diamond buying process. From evaluating the 4 Cs, to capturing your personal style – our team will ensure you leave our store satisfied.

Considered one of the finest jewellers in Wales, we believe our store stands out from other chains and retailers! But don't just take our word for it – read reviews from our valued customers, as they share their experience at Diamond Heaven.