Gold prices fell during Friday's trading, with the dollar rising after the US economy grew for the first time this year. Expectations are still that the Federal Reserve may raise interest rates by 0.75% for the fourth time in a row, when it meets next week. Gold futures for December delivery fell 0.57%, or $9.50, at $1,656.10 an ounce, and the spot price for delivery fell 0.65% to $1,652.45. Silver futures fell 0.92%, or 18 cents, at $19.32 an ounce, platinum for immediate delivery fell 0.68% to $955.42 an ounce, and palladium rose 0.47% to $150.12. The dollar index - which measures the performance of the US currency against a basket of six currencies - rose 0.26% at 110.87 points.