Demand for gold jewellery has risen 12 per cent around the world in the first quarter of the year according to the World Gold Council’s trend report published today. <br />But while investing cash in a lustrous gold bar, coins or jewellery can be very alluring, it means your savings can present a security headache if you are keeping treasures at home. <br />Investing in gold can be surprisingly easy for the ordinary punter, but it’s worth remembering that gold’s trading price is very volatile.