# United States tariff lines under HS 7104.91

> The United States tariff splits HS 7104.91 (other: Diamonds) into 2 national lines: 7104.91.10.00 (cut but not set, and suitable for use in the manufacture of jewelry) and 7104.91.50.00 (other). The general (MFN) duty differs by line: free on 7104.91.10.00 and 6.4% on 7104.91.50.00.

Source: https://border.bot/countries/united-states/hs-codes/710491
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 71](https://border.bot/countries/united-states/hs-codes/71) / [7104.91](https://border.bot/countries/united-states/hs-codes/710491)

## Key facts

- HS subheading: [7104.91](https://border.bot/hs-codes/710491)
- National lines: 2
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 71: Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin

## United States lines under 7104.91

The United States tariff splits HS 7104.91 (other: Diamonds) into 2 national lines: 7104.91.10.00 (cut but not set, and suitable for use in the manufacture of jewelry) and 7104.91.50.00 (other).

The general (MFN) duty differs by line: free on 7104.91.10.00 and 6.4% on 7104.91.50.00.

- [7104.91.10.00](https://border.bot/countries/united-states/hs-codes/7104911000) Other, Diamonds, Cut but not set, and suitable for use in the manufacture of jewelry. Duty (MFN): free
- [7104.91.50.00](https://border.bot/countries/united-states/hs-codes/7104915000) Other, Diamonds, Other. Duty (MFN): 6.4%

## In other countries

No other national tariff on border.bot has live lines under 7104.91 yet.

- [The Harmonized System text for 7104.91](https://border.bot/hs-codes/710491)

- Previous subheading: [7104.29](https://border.bot/countries/united-states/hs-codes/710429) 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
- Next subheading: [7104.99](https://border.bot/countries/united-states/hs-codes/710499) Other

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 7104.91?

The United States tariff splits HS 7104.91 (other: Diamonds) into 2 national lines: 7104.91.10.00 (cut but not set, and suitable for use in the manufacture of jewelry) and 7104.91.50.00 (other).

### What is the duty on HS 7104.91 in the United States?

The general (MFN) duty differs by line: free on 7104.91.10.00 and 6.4% on 7104.91.50.00.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/710491.json