| 7101.22 | | Worked: | | | | |
| 7102 | | Diamonds, whether or not worked, but not mounted or set: | | | | |
| 7102.21 | | Industrial: | | | | |
| 7102.21 | | Unworked or simply sawn, cleaved or bruted: | | | | |
| 7102.21.30 | 00 | Other: | | | | |
| 7102.29.00 | 10 | Miners' diamonds: | | | | |
| 7102.31.00 | 00 | Nonindustrial: | | | | |
| 7103 | | 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 | | Unworked or simply sawn or roughly shaped: | | | | |
| 7103.91.00 | | Otherwise worked: | | | | |
| 7103.99 | | Other: | | | | |
| 7104 | | 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: | | | | |
| 7104.90 | | Other: | | | | |
| 7105 | | Dust and powder of natural or synthetic precious or semi- precious stones: | | | | |
| 7105.10.00 | 11 | Natural: | | | | |
| 7105.10.00 | 20 | Synthetic: | | | | |
| 7105.10.00 | 30 | Other: | | | | |
| 7106 | | Silver (including silver plated with gold or platinum), un- wrought or in semimanufactured forms, or in powder form: | | | | |
| 7106.91 | | Other: | | | | |
| 7106.91 | | Unwrought: | | | | |
| 7106.92 | | Semimanufactured: | | | | |
| 7108 | | Gold (including gold plated with platinum) unwrought or in semimanufactured forms, or in powder form: | | | | |
| 7108.11.00 | 00 | Nonmonetary: | | | | |
| 7108.12 | | Other unwrought forms: | | | | |
| 7108.12.10 | 13 | Bullion: | | | | |
Harmonized Tariff Schedule of the United States inquiry: i
