
About Us
We have been diamond merchants since 1866. We specialise in diamond and gemstone jewellery including sourcing loose diamonds.
Our reputation for providing high quality jewellery is second to none and we strive to make your buying experience special. We have excellent contacts with various suppliers and if you have a specific diamond or gemstone piece that you cant see in the shop please ask us and we will do our best to source the item for you including sourcing loose diamonds. If we can’t source what you are looking for we have a jewellery specialist who can individually make the piece for you if you have an idea of what you want or have a sketch or drawing. We can also re-design your existing jewellery so if you have been handed down a piece of jewellery that is not in the metal you like and to your style we can help you re-design it, which is proving very popular with our customers at the moment.
Our stock is every changing so not all our jewellery and watches are displayed on the website, but if you are looking for something specific please call into the shop or telephone us on 01437 762050 we will do our best to help you. We are West Wales’ leading diamond merchants and have an ever changing array of diamonds to suit every taste and budget. We also stock Yellow, White & Rose Gold jewellery, Silver jewellery, Amber and Pearl jewellery.
We currently stock a range of Citizen watches which have the Eco-Drive Solar powered technology and our new addition to our watch display are the superb Swiss Roamer Watches which have an excellent reputation for quality and price. We also have a new addition to our watches with the popular and renowned name of british watchmaker Accurist which revamped their watches in 2022 showcasing their retro brands with a modern twist. All our watches are listed on our website.
We offer a full watch repair service including Rolex, Omega, Tag Heuer, Tissot, Cartier, Zenith, Seiko and many more as well as a full jewellery repair service. We can also adjust and replace watch bracelets or straps and fit batteries while you wait. We can provide written valuations for jewellery pieces or watches for probate and insurance purposes.
Our Shop
Our Location
Opening Hours
Brief History
Our Google Reviews

I can't recommend them enough. This shop is an absolute find.
They went above and beyond to help my son with finding an engagement ring. Can't recommend them enough, the ring was absolutely stunning.
I took my wedding and engagement rings in to be rhodium plated and was advised of a new procedure which not only will last longer but has transformed my rings, they look better than ever! Thank you so much. Carole Brentnall
Thank you to Yvonne for helping choose my beautiful Safire Engagement Ring.
They also resized another ring for me twice!
Professional & friendly service. Xx
They repaired a very dainty ring that belonged to my Mum. It was a piece that she loved and she was overjoyed at how good it looked afterwards.
I have also used their probate valuation service, which is undertaken in house. Paul and Yvonne are always very welcoming and knowledgeable. They did a fantastic job with the valuation for probate, individually labelling each item and itemising it. They also cleaned all of the items that were valued.
I would definitely recommend them and will use their services again in the future.
Well done Paul and Yvonne you are both wonderful.
My wife and I took 4 rings in a couple of months ago. Two were wedding rings that needed resizing, the other two were our grandmother’s engagement rings that had been handed down to us. Our engagement rings had been repaired previously by our grandparents many years ago, but the standard of repair wasn’t great.
Paul let us now that the engagement rings would be a challenge as they had a lot of work needing to be done, but assured us that when repaired they would look fantastic.
What an understatement!
I can’t find the words, but the emotion that we both feel when we look at our grandparents engagement rings will always be attributed to the high class standards of Paul and Yvonne at Howells Jewellers.
Thank you both from the bottom of our hearts.
Geraint and Kerry.
Paul and Yvonne are very welcoming and knowledgeable.
They sent it off locally and within two weeks it was fixed back to perfect condition for a very reasonable price,
All the people that work there are very friendly and accommodating, will 100% be using their services again



