2026 Perth Mint Kimberley Sunset 2oz Rose Gold Proof HR Gilded Coin

Kimberley Sunset | 2oz 99.99% Pure Gold | High Relief Proof | 22ct Rose Gold Gilding | Genuine Argyle Pink Diamond | Maximum Mintage 280

Celebrate the breathtaking beauty of Western Australia's Kimberley wilderness with the extraordinary 2026 Perth Mint Kimberley Sunset 2oz Gold Proof High Relief Gilded Coin with Diamond.

Struck from 2oz of 99.99% pure gold, this exceptional collectible combines intricate high relief craftsmanship, luxurious 22-carat rose gold gilding and a genuine hand-set Argyle Pink Diamond™ representing the setting sun.

With a maximum worldwide mintage of just 280 coins and a separate issue limit of 250, this prestigious release is an outstanding tribute to one of Australia's most spectacular natural landscapes.

Reverse – Kimberley Sunset with Argyle Pink Diamond

Designed by Thomas Vaughan, the coin's high relief reverse depicts a magnificent boab tree standing within the rugged Kimberley landscape at sunset.

The intricate design captures the distinctive form of the ancient tree against dramatic rock formations and a radiant evening sky.

The outer rim and elements of the landscape are gilded in luxurious 22-carat rose gold, creating an elegant contrast with the underlying pure gold surface.

A genuine Argyle Pink Diamond™ is carefully hand-set into the design to represent the setting sun, with striking sunburst rays extending across the landscape.