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Our Story

We get so much joy from embarking on our clients special journey, From the moment she say yes , until they both say I do!

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Your Diamond, Engagement Ring & Wedding Band & Brand specialist.

Mandurah's most established jeweller. Premium stockists of Seiko, Bulova, Citizen and Thomas Sabo.

Swales Diamond Jewellers has been in the Mandurah region for more than 38 years,
Selling the most ethical, popular and trusted brands, jewellery design, personalised diamond brokerage service, manufacture and remodel services and an after-sales service that is second to none.

The team at Swales Diamond Jewellers are all fully trained in all aspects of Diamond and Jewellery design, so you can be assured you are getting the best advice and information throughout your experience in store.

We also offer Jewellery repairs and remakes which are carried in our own workshop. Whether it is a simple chain repair or designing a bespoke piece of jewellery our team can source stones and take you step by step through the process.

For more than 30 years Swales Diamond Jewellers has been and remains the region's most trusted jeweller.

Meet Colin

Colin developed his passion for jewellery working with a renowned jeweller in the UK from a young age.
Both Colin and all the team at Swales Diamond Jewellers pride themselves on the service and products offered instore

The Swales Diamond Jewellers Difference

Diamond Experts

Speak directly to our talented craftsmen and gain expert advise from their extensive diamond and jewellery knowledge.


With close to 100 years combined experience from all our team, we can source, design and make your dream piece of jewellery a reality!


Our Promise

We’re proud of our reputation for providing quality jewellery of the highest calibre. In fact, we’re so confident of the quality and workmanship of our jewellery, every item in our collection carries our unique guarantee. Our guarantee ensures you have selected the finest quality and value for money, covering any manufacturing faults and is conditional upon us making free inspections every six months over the guarantee period. Please visit us instore for further information.



As a collective of passionate creatives and craftspeople and lovers of sparkly things, we’re dedicated to the time-honoured art of jewellery making. Precision and integrity is at the heart of what we do, crafting truly beautiful objects to last a lifetime and beyond with the ultimate care and consideration for every part of our creation process. We’re embracing sustainability as a continuous journey - for our industry, our place and our people. Through transparency, traceability and an ethos of genuine care we’re building progressive solutions to make our planet a better place.