This is a super nice Natural Gold Nugget from California. It is a jewelry/investment grade nugget, clean of mineralization or host rock. It is has a real nice shape and gorgeous color. The weight of this beautiful gold nugget is 13.0 Grains (0.85 Gram). This California Gold Nugget is river worn smooth and has tons of character. It is not often that you see high quality river worn California gold nuggets like this one for sale since California banned gold dredging in 2009. They are becoming very rare and make a great investment. It comes with a certificate of authenticity.