OREANDA-NEWS. The Central Bank of the Russian Federation has established the following precious metal prices on May 17, 2007: gold – at the rate of 547.52 roubles per gram; silver – 10.70 roubles per gram; platinum – at the rate of 1010.79 roubles per gram, palladium – 277.83 roubles per gram, goes the report of the Central Bank of the Russian Federation.