The tariff value of gold, the base price on which the customs duty is determined, has been raised to USD 521 per ten gms from USD 516 per ten gms, according to a notification issued by Central Board of Excise and Customs (CBEC).
However, the tariff value for silver has been lowered to USD 920 per kg from USD 930 a kg.
Meanwhile, Chidambaram indicated to Reuters in Tokyo that the government is unlikely to raise the import duty on gold to make it dearer.
At present gold prices are ruling at USD 1,597.90 per ounce in Singapore, while silver stood at USD 27.92 per ounce.
Gold was quoted at Rs 30,100 per ten gms, while silver was quoted at Rs 53,200 per kg in Delhi.
High gold import has been one of the main factors responsible for the shooting up of the Current Account Deficit, which soared to a record 6.7 per cent of the GDP for the quarter ending December.