The sites below you will find Live Gold Prices.
Live Gold Prices: http://goldprice.org/
There you can search Live Gold Prices in oz, g, and kg. (Ounces, Grams, Kilograms)
You can view the price of gold and silver in 17 differenct Currency's. Including USD, CDN, EUR, etc.
The Prices of Gold Coins, and Gold Bullion are also featured.