KARACHI (APP) - Gold price improved by Rs 215 to close at Rs 47,957 per 10 grams in the local market on Saturday, as its international price reached $ 1,682 an ounce, market sources said.According to Karachi Sarafa Association official, tola (11.664 grams) price also increased by Rs 300 to close at Rs 55,950. Silver closed unchanged at Rs 900 per 10 grams.