Argyle Pink Diamonds' most exceptional and rare stones are sold by annual invitation-only tender. The Tender represents the opportunity to bid on exceptional diamonds that are not publicly available.
 

Argyle Pink Diamonds' most exceptional and rare diamonds are sold by annual invitation-only tender. The Tender represents the opportunity to bid on exceptional diamonds that are not publicly available.

The finest 55-60 diamonds are revealed at private showings around the world, where prospective buyers place sealed bids. Each diamond carries a reserve price, and upon the Tender deadline, winning bidders are notified of their success in obtaining a diamond.

Pink diamonds suitable for the Tender are generally more than half a carat in size and will have been collected over a one year period leading up to the Tender. Skilled artisans at Argyle Pink Diamonds cut and polish them, and they are then graded by two independent grading laboratories.

Argyle Pink Diamonds' Tender diamonds are literally one in a million, as for every one million carats of rough diamonds produced from the mine, only one polished carat is offered for sale at the Tender.