24k Pure gold is Man-Made. With such a large inventory of gold, we are unable to test each item's karat value.All my gold is 100% real natural gold. The item "7.0057 Gram Alaska Natural Gold Nuggets / Flakes -(#05486)- Hand-Picked Quality" is in sale since Friday, February 03, 2017. This item is in the category "Coins & Paper Money\Bullion\Gold\Nuggets". The seller is "gemsale" and is located in USA. This item can be shipped worldwide.