Section 14 Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal and articles thereof; imitation jewellery; coin 71 Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal and articles thereof; imitation jewellery; coin 71 11 Base metals, silver or gold, clad with platinum,not upto semi-manufactured Commodity Code Description 71 11 00 Base metals, sliver or gold, clad with platinum, not further worked than semi-manufactur
