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 02 Diamonds,whether or not worked,but not mounted or set. 71 02 39 Other Commodity Code Description 71 02 39 00 Other