Affinity Diamonds

Skip to main content

Dream. Create. Inspire

Affinity Diamonds was born out of a passion for exquisite luxury and the urge to make the intangible more accessible for everyday people. They’re dedicated not only to producing the highest quality pieces, but artefacts that have longevity and shine bright—even long after they were created.


Affinity Diamonds offer the finest quality ethical diamonds for their customers and is one of the few traditional jewellers within Australia who have a workshop on-site at their Castlereagh Street Boutique. With extensive experience spanning decades, their master jewellers are meticulous, leaving not a single stone unturned. Explore their range of ready-to-wear pieces from the latest Affinity Diamonds collection made with Diamonds, Emeralds and Rubies.


Level G, Harbourside Entrance

The Star, 80 Pyrmont Street


Monday to Thursday | 12:00pm - 10:00pm

Friday and Saturday | 12:00pm - 11:00pm

Sunday | 12:00pm - 9:00pm

Christmas Day Closed