The Stefan Story

Celebrating a century of craftsmanship, Stefan Diamonds stands as a multi-generational family jeweller—built on 100 years of heritage, trust, and enduring success.

This legacy is not only preserved, but lived. Fiona Hoang and Joshua Reed remain closely involved in every aspect of the house—from design and sourcing through to the client experience itself. Their presence is felt throughout the boutique, where clients are welcomed into a more personal and considered environment, shaped by those who create the pieces.

Each creation begins with intention. Fiona designs every piece with a refined and disciplined aesthetic, while Joshua sources each gemstone directly from leading diamond houses in Antwerp, New York, and Tel Aviv. Together, their approach ensures a standard defined by rarity, provenance, and precision.

At the heart of Stefan Diamonds is a shared commitment to craft—where design, stone, and setting come together in quiet harmony, reflecting the sentiment and significance fine jewellery is meant to hold.

A Rare Distinction
Stefan Diamonds presents one of the most significant collections of diamonds and fine jewellery ever assembled in Australia, including an exceptional selection of rare pink Argyle diamonds. Finite in nature and unmatched in provenance, each piece reflects a standard of rarity and craftsmanship that defines the house.