Investing in precious metals is an essential part of every man’s portfolio. The most popular precious metals that are used for investing are silver, gold and platinum. Gold is regarded as the universal measurement of the value of the investments. However, platinum and silver are also gaining popularity. Precious metals are very important because they value has the ability to stay permanent and it is not influenced by the fluctuations on the stock markets. Precious metals are recommended to be a part of every portfolio. However, they are the most popular investment in countries that have high level of inflation. The percentage of precious metals in the portfolio usually depends on the level of inflation in the country. As far as gold is concerned, this percentage is between 5 and 10 % of the investments. You can invest in precious metals by buying them or by buying stocks in mines.