With such a large inventory of gold, we are unable to test each item's karat value, we cannot guarantee the karat value of our item listing. All our gold is 100% real natural gold. The item "0.9016 Gram Alaska Natural Gold Nugget (#43243) FREE SHIPPING Alaskan Gold" is in sale since Sunday, October 13, 2019. 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.