For 12 years, Rohan Milne has been purchasing pink diamonds from Rio Tinto’s Argyle pink diamond Mine. As a proud Argyle Pink Diamond Select Atelier, Rohan Jewellers is appointed by Argyle as an expert in these coveted diamonds. Only a small and carefully chosen selection of jewellers globally are appointed as Argyle Pink Diamonds Select Ateliers, and Rohan Milne is honoured to be among these few.

Argyle Pink Diamond Select Atelier™

Since their arrival on the world stage in the 1980s, Argyle pink diamonds have thrilled, seduced and inspired jewellers from around the world to herald the gems’ light, life and colour.

As a Select Atelier, we are counted on as the most trusted jewellers in the industry, relied on for unerring quality, integrity, and spectacular creativity. Most importantly, we share a passion for perfection that is the quest for the absolute.

As the final guardians of the world’s rarest diamonds, we hold the important responsibility of preserving the legacy of these historical gems, creating iconic jewels, signature designs and heirlooms to be treasured for generations to come.

2020 marks the final year of production for the Argyle Diamond Mine, the source of virtually the entire world’s supply of rare pink diamonds. It is estimated there are less than 100 Argyle Pink Diamonds Tender quality diamonds remaining.

From the moment a rough Argyle pink diamond is unearthed until the time it is offered for purchase as a polished stone, the remarkable collectable is upheld by professional vigilance and dedicated care.

Committed to keeping the rich traditions of handcrafted jewellery alive, every Rohan Jewellers intricate design expresses this artisanal precision that enables Argyle pink diamonds to be given the justice they deserve.



There is this degree of knowing the mine is closing and if you want a piece of history, now is the time to put your hand up.” Rohan Milne

In 2008 Rohan and Toni Milne were invited to a rare and exclusive visit to the Argyle Diamond Mine. As a testament of their close relationship working directly with Argyle, they were granted access with just a small number of authorised partners and ventured to the remote corner of Western Australian, over 3,000 kilometres from Perth, where exists one of the world’s last great wilderness regions and the extraordinary birthplace of Argyle pink diamonds.


The site visit entailed an underground tour of the Argyle diamond mine, a moving Welcome to Country ceremony on arrival, and an in-depth overview and tour of the site operations.

It is a land without comparison, with red rocky landscapes, ancient gorges, expansive waterways, and astonishing native flora and fauna. It is here, in this hauntingly remote vista, where the billion year odyssey of an Argyle pink diamond begins.


To view or acquire an Argyle pink diamond for investment, or to be incorporated into a bespoke creation, contact us at [email protected] or 08 9242 1155 to make an appointment with Rohan.

Read the complete WISH Magazine article featuring Rohan Milne and his insight into Argyle Pink Diamonds here: