Engagement rings made on Hay Street

Perth's family jewellers since 1922

4.7 from 384 Google reviews
Our Family

Family-owned.
Hand-sourced.

Stefan Diamonds is family-run by Fiona Hoang and Joshua Reed, backed by three generations of Hoang jewellers and the Reed family's design heritage.

Every diamond is sourced direct from Antwerp, New York and Tel Aviv.

No middlemen. Just diamonds, direct from the source.

Every ring is designed, set and polished downstairs in our Perth workshop. Nothing is sent away. Nothing is outsourced.

Family Owned Since 1922Perth jewellers for over 100 years
Meet the Owners In-StoreOur family welcomes you in the showroom
Made In-HouseCrafted by our own jewellers on Hay Street
Largest Collection to Try OnTry rings on in person, not just online
Bespoke

Design a ring as one-of-a-kind as the love it represents.

Over a series of intimate appointments at our Hay Street showroom, our team will guide you from stone selection to final polish — every detail made with you, for you.

Bespoke

From Your Vision to Forever.

01

Consult

Meet a specialist in our Perth showroom — walk in or book ahead — and talk through style, budget and diamond.

02

Design & Select

Choose your diamond and approve your design before anything is made.

03

Handcrafted in Perth

Your ring is made by our jewellers in the Hay Street workshop, then ready to collect.

Client Testimonials

See all our reviews

Stefan Diamonds are absolutely wonderful and I could not recommend them enough! They make you feel welcomed and warm from the moment that you enter their store. 

The staff are highly knowledgeable and help with making the best decision for your budget and needs. I had my engagement ring, wedding band and eternity band re-designed and set into platnimum and the whole process from start to finish was exceptional! 

I am in absolute awe every time I look at my rings with how beautiful they are and the exceptional craftsmanship of Stefan Diamonds. Thank you to the team at Stefan Diamonds!

Brooke S

From start to finish, the team at Stefan Diamonds made the entire experience so smooth. After discussing what I was looking for with Fiona, she was able to use the diamonds from my late mother’s engagement ring, combined with another diamond she sourced, to create the perfect ring for my now-fiancée.

With help from my fiancée’s mother, Fiona brought our vision to life with incredible care and craftsmanship, and the finished ring is absolutely stunning. My fiancée is over the moon with the result.

Thank you for helping create such a meaningful moment. We couldn’t be happier and can’t wait to return to design our wedding bands.

Harvey Wiggett

I purchased my partners engagement ring from Stefan diamonds, and we had the most wonderful experience. After visiting other jewelers, we kept coming back to Stefan diamonds because the service stood out above the rest. It was and easy decision to go back and finalise our purchase with them.

The team were warm, patient, never pushy and the whole experience was enjoyable and stress free. They genuinely cared about helping us find the perfect ring. The quality and attention to detail were exceptional and unmatched. They took the time to explain everything clearly which made the process exciting and easy.

My now fiancé loves her ring.

Highly recommend Stefan diamonds.

Ben Peace

Absolutely wonderful experience! Attention to detail in all areas was exceptional! We felt like all our thoughts and values were seen and heard. Beautiful jewelry and absolute high quality. We went to other places but immediately came back because nothing compared to the service. Will definitely be coming back and recommending to our family and friends. 

Thank you for making our special occasion feel amazing! Forever apart of our family story now and for years to come! We will be back 🩷

Kirra Maguire

Perth Showroom

Visit Us or Book an Appointment

Walk-ins are always welcome. If you'd prefer dedicated time with one of our diamond specialists, reserve a private appointment.

Walk-In WelcomeNo booking needed

Drop into our Perth showroom any time during opening hours. Our team will show you engagement rings, loose diamonds and fine jewellery — no appointment required.

Get directions
Private Showroom Appointment

Reserve one-on-one time with a diamond specialist. Ideal for engagement rings, viewing loose diamonds side by side, or starting a bespoke design.

Book an Appointment
Virtual Consultation

Can't make it in? Meet a specialist by video call and see rings and diamonds live, from wherever you are.

Book an Appointment
Hours & Location

731 Hay Street Mall, Perth WA 6000

Mon–Thu: 9:30am – 4:45pm
Fri: 10:00am – 5:45pm
Sat: 9:30am – 4:30pm
Sun: 12:00pm – 4:30pm

08 9485 2882 · mydiamonds@stefandiamonds.com

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Letters from Stefan.

Quiet dispatches — new collections, bespoke appointments, and the occasional love story. No noise.