Imagine finding this curvaceous beauty with your metal detector! Found in a known gold field in Western Australia by a gold prospector, this beauty is typical of investment/jewelry grade gold nuggets with the gold purity estimated at 94% to 98% pure. These are some of the purest natural raw gold specimens in the world. This beauty weighs 6.5 Grams (100.3 Grains). It is 9/16" (15 mm) long. It is a really spectacular jewelry grade gold nugget. It is hard to find a nugget more beautiful than this. It comes with a certificate of authenticity. You will be pleased to own such a high quality and uniquely interesting natural gold nugget.