7104 · Synthetic or reconstructed precious or semiprecious stones, whether or not worked or graded but not strung, mounted or set; ungraded synthetic or reconstructed precious or semiprecious stones, temporarily strung for convenience of transport:
This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.
Subordinate codes (5)
| Code | Description |
|---|---|
| 7104.10.00.00 | Piezo-electric quartz |
| 7104.21.00.00 | Diamonds |
| 7104.29.00.00 | Other |
| 7104.91 | Diamonds: |
| 7104.99 | Other: |
Frequently asked
- What does 7104 cover?
- Synthetic or reconstructed precious or semiprecious stones, whether or not worked or graded but not strung, mounted or set; ungraded synthetic or reconstructed precious or semiprecious stones, temporarily strung for convenience of transport:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.
- Where does this data come from?
- Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.