Diamonds from WA's Argyle Mine on display
7News Just In - A podcast by 7NEWS Podcasts
7News has been granted special access as some of the most valuable diamonds in the world went on display. The dazzling collection is mostly from WA's Argyle Mine. The gems are so special, that they're being housed at a top-secret Perth location. For more, Francesca De Nuccio reports.See omnystudio.com/listener for privacy information.
