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Discover exceptional Australian Argyle pink diamonds in ready-to-wear jewellery designs. These rings are available to try on in our Adelaide Jewellery Boutiques or enjoy complimentary delivery to your door Australia wide.

Discover unique designer rings and jewellery that showcase the beauty of these exquisite diamonds.

Discover the Pink Diamond Selection


The Collector's Edition of Argyle pink diamonds, and blue diamonds, present a secure opportunity to acquire a curated selection of these unique diamonds. 

With a verified Argyle origin, the limited supply release will become a treasured collectable or are ideal for creating your own bespoke jewellery piece. 

Discover the Pink Diamond Selection


Pink diamonds are exquisite natural creations. At Gerard McCabe, it is a pleasure to work with these exceptional gemstones in our unique jewellery designs.

Are you considering a pink diamond piece? We can create a bespoke jewellery design for you using pink diamonds. Meet with our Design Director, Nazanin, to find out how we can bring your jewellery dreams to life.

Meet Our Designer


The Argyle Diamond Mine, source of 90% of the worlds pink diamonds, has ceased operations in November 2020.

Pink diamonds are increasingly rare with their source exhausted. Gerard McCabe invites you to discover Exclusive pink diamonds at our Pink Diamond Showcase events. 

Subscribe to our Pink Diamond mailing list for alerts about upcoming events and new products.

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We have a selection of Argyle Collector's Edition sets available. Book a personalised appointment to discover these exclusive pink diamond sets. A set can be purchased as-is, or crafted into your own unique, bespoke jewellery creation.

Book a Free Consultation


No two diamonds alike. Echunga is an exclusive collection of jewellery inspired by the mystery and folklore of the rare Echunga diamonds.


Colour Your World with a collection inspired by rainbows, wild flowers and exotic butterflies.

Linea Rings

Gerard McCabe Linea Rings are made to be together, just like you. Every engagement ring design is created with matching wedding ring and anniversary ring options that fit perfectly.