In 2016 to celebrate the Kimberley Sunrise, the Perth Mint released a very Limited Issue Kimberley Sunrise $500 Five Hundred Dollar Gold Proof Coin struck in solid fine .9999 Gold to a High Relief and weighs two ounces of pure Gold set with a Argyle White Diamond mined in Kimberley.
The reverse design features
a boab tree amid a Kimberley landscape at sunset with an Argyle Diamond representing the setting sun while the obverse depicts t
he stunning portrait of Her Majesty Queen Elizabeth II.
These legal tender coins have been struck to proof quality using specially prepared dies and highly polished blanks.