To know the origin of a pink diamond is to be awed by its story

Hold a little piece of Australiana in your hand.

Origin guaranteed

Each pink diamond from the Legacy Collection has been cut, polished, and sorted by Argyle, and sourced from trade partners authorised by Argyle.

Sourcing from trade partners authorised by Argyle gives you an assurance that the diamond originated from the Argyle mine and has always been in its own care, or that of trusted trade partners. So you get peace of mind that your pink diamond will retain and build on its value for many years to come.

Future-proofed with sealed, tamper-evident casing

All diamonds from the Legacy Collection are safeguarded and sealed in tamper-evident casing, which along with it’s Argyle Lot ID number, provides complete transparency and assurance of your diamond.

The Certiline security seal sets the industry standard for gemmological laboratories and has a number of security features, which only become visible after opening the seal. So you can be sure the legacy encased within your diamond, is future-proofed and safe.

Memberships, Affiliations and Partnerships

World Federation of Diamond Bourses (WFDB)

Diamond Dealers Club of Australia (DDCA)

Fancy Color Research Foundation (FCRF)

To know the origin of a pink diamond is to be awed by its story

Origin guaranteed

Future-proofed with sealed, tamper-evident casing

Memberships, Affiliations and Partnerships

Capture your legacy within an everlasting piece of Australian history