KATHMANDU, AUGUST 23 The price of fine gold increased by Rs 2,800 per tola in the domestic market on Sunday. According to the Federation of Nepal Gold and Silver Dealers' Association, fine gold is being traded at Rs 319,500 per tola today, up from Rs 316,700 on Friday. Meanwhile, the price of silver declined slightly by Rs 10 per tola. The white metal is being traded at Rs 4,975 per tola, down from Rs 4,985 on Friday.