This Australian Gold Nugget from Western Australia is extraordinarily beautiful. It has a very interesting and intricate textured surface. The weight is 5.8 Grams and it measures 3/4" (18 mm) long. That is a large surface area for the weight of this gold specimen. Jewelry/investment grade natural Australian gold nuggets like this one are some of the purest natural gold nuggets that you will find anywhere, usually about 23 KT (92% to 98% pure gold). This gorgeous raw gold specimen also comes with a certificate of authenticity, as all our nuggets do.