PRECIOUS-Gold stays near 5-wk lows, set for biggest weekly fall in 4

BENGALURU, April 27 (Reuters) - Gold prices languished near five-week lows on Friday, set for a weekly decline of more than 1 percent on a stronger dollar, higher U.S. Treasury yields and easing geopolitical concerns. FUNDAMENTALS * Spot gold was steady at $1,317.03 an ounce at 0042 GMT, not far from a low of $1,315.06 an ounce hit in the previous session - its weakest since March 21. * The metal was on track to fall over 1 percent this week, its second consecutiv