Recently Rio Tinto released a select number of coloured diamonds from its Argyle Diamond Mine - among them pink and blue diamonds and three extremely rare red stones. Michael Neuman, General Manager with Mondial Pink Diamond Atelier speaks with Whitney Fitzsimmons.
![Mondial interviewed by ABC News](http://mondial.com.au/cdn/shop/articles/pink-diamonds-grab2.jpg?v=1583202515&width=1100)