Stefan Diamonds - One of the Leading Diamond Jewellers in Perth

Designing and crafting exquisite diamond jewellery and engagement rings is a Stefan hallmark. With a commitment to exceptional diamond quality, innovation, craftsmanship and design, we embrace every aspect of the experience. From sourcing precious and semi-precious gemstones from around the world, to the design process and aftercare of each exquisite piece, Stefan Diamonds is there every step of the way during life’s most exciting moments.

As a leading jewellery store in Perth city, our commitment to crafting engagement rings means the selection of diamonds we have access to is second to none. Our jewellery designers in our Perth showroom source only the highest quality diamonds available, a quality which can only be experienced firsthand as the clarity and sparkle of a Stefan Diamonds' ring truly speaks for itself.

Situated in the heart of Perth City, on the corner of Hay Street Mall and William Street, Stefan’s flagship jewellery boutique is open 7 days a week allowing you to visit us on any day convenient to you. If clients are unable to visit our jewellers in Perth’s CBD, simply shop from our stunning collection of jewellery, necklaces, engagement rings, diamonds, pink argyle pieces, and more, online.

Engagement Rings Perth

A Stefan Diamonds’ engagement ring embodies the care, commitment, and love that goes into one of life’s most unforgettable moments. At Stefan’s, our mission is to partner with couples in a way that enriches this part of their journey. As expert Perth jewellers in Western Australia, we use our experience and taste to guide the decision making process with confidence and humility. Our carefully chosen collection aspires to provide generous variety in the styles couples dream about. So, when you’re ready to spoil the love of your life and show how much each moment has meant to you, choose Stefan Diamonds…

For when you’ve found your person.

Engagement Ring Collection

Shop Sales

Shop now

Pink Argyle Collection

Experience the rare beauty of Pink Argyle Diamonds before it’s too late. With the Argyle mine now closed, our Pink Argyle Collection contains some of the last unearthed stones available to view or purchase.

Secure your piece of WA history today!

Discover now

Contact Us

Need assistance with your diamond or jewellery selection? Our website messaging system is available to assist you with any online queries you may have, or feel free to contact us directly through our social media channels, including Facebook and Instagram

Diamond Search

Customise the carat, cut, colour or clarity to find the perfect diamond for you. Explore our collection of exquisite loose diamonds or visit our Perth boutique to experience the impeccable quality firsthand.

Shop Now



Stefan’s were amazing, from our first appointment choosing our wedding bands to pick up. They have such a large range of wedding bands to choose from which is amazing. I would definitely purchase jewellery from Stefan’s in the future and recommend to friends and family.

- Sarah Ditchburn


We purchased both my engagement and wedding rings from Stefan. The service is always excellent. I have continued to have my rings cleaned and serviced her over the years and I cannot fault the service or efficiency. Highly recommend.

- Coreena Rose

Follow Us @stefandiamonds