Diamond Jewellery Perth

Find the style she will say yes to at Stefan, Perth’s diamond engagement ring specialist.
For over 90 years, Stefan Diamonds’ determination on the highest possible standards has resulted in diamonds of spectacular beauty.
View Perth’s largest selection of diamond engagement rings and certified diamonds, including GIA and Argyle Pink diamonds, at the Stefan Diamonds two level showroom located in the Perth CBD, and allow Stefan to create your perfect ring in our onsite workshop.
View our exclusive Stefan Collection, Necklaces & Pendants, Earrings, Bracelets, South Sea Pearls, Wedding Bands, Men’s Wedding Bands, or Coloured Diamond Collection.

The Stefan Difference

Brilliance is an exceptional quality of a Stefan diamond and has two major components, brightness and contrast… Fiona and Josh of Stefan Diamonds personally inspect every diamond to make sure they represent the quality we are renowned for.

Design Your Own Ring

At Stefan Diamonds we love to custom design exquisite jewellery just for you. From your initial consultation to sketches and the final piece, we will involve you in every step of the creative process.

Diamond Search

Find the perfect diamond for you. Customise the carat, cut, colour, or clarity.

Argyle Pink Diamond Collection

Experience the rare beauty of an Argyle Pink Diamond before it’s too late.
With the Argyle mine now closed, our Pink Diamond Collection contains some of the last unearthed stones available to view or purchase.
Secure your piece of WA history today!

Contact Us

731 Hay Street Mall
Perth WA 6000
View map
Phone (08) 9485 2882
Opening Hours
Monday – Thursday: 9:30am – 5:00pm
Friday: 10:00am – 6:00pm
Saturday: 9:30am – 5:00pm
Sunday: 12:00 – 5:00pm