ISLAMABAD        -     The price of 24 karat gold gained Rs350 on Wednesday and was traded at Rs85,450 per tola, as compared to Rs85,100 on last trading day, Karachi Sarafa Association reported. Likewise, the price of 10 gram gold witness increase of Rs300 and was traded at Rs73,260 against last closing of Rs72,960. The price of silver remained stable and was traded at Rs1000 per tola and that of 10 gram silver was traded at Rs857.34.