Since 1980

For over 40 years, the Jewellery Studio has been providing Cardiff with some of the most beautiful and high-quality jewellery pieces on the market. Our founder, Roger Williams, is a highly experienced jewellery designer and diamond specialist with an exceptional eye for detail and an unwavering commitment to quality. With his extensive knowledge of jewellery design and craftsmanship, Roger quickly established the jewellery Studio as the go-to destination for fine jewellery and jewellery repair work in Cardiff.

But the Jewellery Studio’s commitment to quality doesn’t end with Roger. Following in his father’s footsteps, Tom Williams grew up with a similar enthusiasm for appreciating good design and high quality diamond and gemstones. With his father’s hand skills at the bench. Tom has become a passionate and highly skilled jewellery designer, bringing a modern twist into the studio and always thinking of new creative designs.

At the Jewellery Studio, we specialize in diamonds, precious stones, and bespoke jewellery design, and Tom is the ideal person to consult for guidance on your purchase of an engagement ring, wedding ring or unique piece of dress jewellery. With his keen eye for high-quality, well-cut diamonds and his commitment to excellence, Tom is sure to help you find the perfect piece to suit your individual style and needs.

So why not pay us a visit today and discover for yourself the beauty and quality of our bespoke jewellery pieces and expert jewellery repair services? With our team of highly skilled designers and craftsmen, we’re sure to help you find the perfect piece to treasure for years to come.

Roger Williams
Founder

FAMILY

Ethically Sourced, Sustainably Crafted​

At The Jewellery Studio, we are committed to ethical luxury. We use only ethically sourced diamonds that comply with the Kimberley Process, ensuring they are conflict-free. Our gold and precious metals are sustainably sourced, meeting the highest standards for environmental and social responsibility. Experience beautiful, responsibly crafted jewellery that reflects both style and integrity.

Our team
roger williams cardiff jeweller

Roger Williams

Owner

Tom Williams

Director

Louise Lawrence

Marketing Manager

Amanda Brooks

Designer

Robyn Williams

Designer

Megan Penberthy

Studio Assistant

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