 | Rio Tinto has unveiled its annual showcase of the world’s rarest pink and red diamonds at its Argyle mine site in the east Kimberley region of Western Australia.
The 64-diamond collection includes three Fancy Red diamonds and weighs 56.28 carats in total. The collection “The Quest for the Absolute” comprises six hero diamonds: Argyle Enigma, 1.75 carat modified radiant Fancy Red diamond. Argyle Amari, 1.48 carat heart shaped Fancy Vivid Purplish Pink diamond. Argyle Elysian, 1.20 carat modified cushion shaped Fancy Vivid Pink diamond. Argyle VerityTM,1.37 carat oval shaped Fancy Vivid Purplish Pink diamond. Argyle Opus, 2.01 carat round shaped Fancy Intense Pink diamond. Argyle Avenoir, 1.07 carat oval shaped Fancy Red diamond. |
 Bids close on October 9 2019. | The 2019 Argyle Pink Diamonds Tender is being showcased in Perth, Hong Kong and New York. |  |
