| 71.03 |  | Precious stones (other than diamonds) and semi-precious stones, whether or not worked or graded but not strung, mounted or set; ungraded precious stones (other than diamonds) and semi-precious stones, temporarily strung for convenience of transport | 
| 7103.10 |  | Otherwise worked | 
| 7103.99 | 000 | Other | 
| 71.04 |  | Synthetic or reconstructed precious or semi-precious stones, whether or not worked or graded but not strung, mounted or set; ungraded synthetic or reconstructed precious or semi-precious stones, temporarily strung for convenience of transport | 
| 7104.20 | 000 | Other, unworked or simply sawn or roughly shaped | 
| 7104.90 | 000 | Other | 
| 71.05 |  | Dust and powder of natural or synthetic precious or semi-precious stones | 
| 7105.90 | 000 | Other | 
| 7106.10 |  | Other | 
| 7106.92 | 190 | -- Other | 
| 7106.92 | 200 | - Other | 
| 7107.00 | 000 | Base metals clad with silver, not further worked than semi-manufactured | 
| 7108.12 | 000 | Other unwrought forms | 
| 7108.13 |  | Other semi-manufactured forms | 
| 7108.13 | 090 | - Other | 
| 7109.00 | 000 | Base metals or silver, clad with gold, not further worked than semi-manufactured | 
| 7110.19 |  | Other | 
| 7110.19 | 190 | -- Other | 
| 7110.19 | 200 | - Other | 
| 7110.29 | 000 | Other | 
| 7110.31 | 090 | - Other | 
| 7110.39 | 000 | Other | 
| 7110.39 |  | Iridium, osmium and ruthenium |