Each pink diamond from the Argyle mine comes with a guaranteed chain of custody. This diamond check service is provided for your peace of mind, knowing that your Australian pink diamond is legit and authentic.
Authenticate your Argyle diamond. Follow this link and enter your unique, microscopically laser inscribed ID number in the box provided.
We are an independent diamond investment firm who offer our clients an end-to-end solution – from buying diamonds and storing to managing investment collections and re-selling. Whether you are looking to buy a pink diamond, buy an Argyle diamond or find out more about buying pink diamonds from Australia we can help.
** Argyle Diamond Investments Pty Ltd is an independent investment firm and is not associated with Rio Tinto. Copyrighted logos & images used on this website remain property of their respective owners.