How much is an 18 karat gold necklace worth?

The value of 18ct gold will vary with the price of gold on the world financial markets and how much the gold weighs. As at the close of business on 3th June 2013, the price for 18ct scrap gold was å£668.31 per oz or $1022.32. The latest prices can be found from many online sources including CooksonGold.