# United States tariff line 7102.21.10.20: Other

> In the United States tariff, line 7102.21.10.20 covers industrial, unworked or simply sawn, cleaved or bruted, miners' diamonds. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 7102.21 in heading 71.02 (chapter 71).

Source: https://border.bot/countries/united-states/hs-codes/7102211020
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) / [7102.21](https://border.bot/countries/united-states/hs-codes/710221) / [7102.21.10.20](https://border.bot/countries/united-states/hs-codes/7102211020)

## Key facts

- Tariff line: 7102.21.10.20
- Covers: Industrial, unworked or simply sawn, cleaved or bruted, miners' diamonds
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [7102.21](https://border.bot/hs-codes/710221)

## What this line covers

In the United States tariff, line 7102.21.10.20 covers industrial, unworked or simply sawn, cleaved or bruted, miners' diamonds.

Its legal text is “Other”, read under “Industrial”, “Unworked or simply sawn, cleaved or bruted” and “Miners' diamonds”.

## How it is structured

It falls under HS subheading 7102.21 in heading 71.02 (chapter 71). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 71: Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin
- Heading 71.02: Diamonds, whether or not worked, but not mounted or set
- Subheading 7102.21: Industrial
- Within the subheading: Unworked or simply sawn, cleaved or bruted
- Within the subheading: Miners' diamonds
- Line 7102.21.10.20: Other

## Duty

Goods under this line enter free of general (MFN) duty.

The rate is published on 7102.21.10.

## In other countries

No other national tariff on border.bot has live lines under 7102.21 yet.

- [The Harmonized System text for 7102.21](https://border.bot/hs-codes/710221)

## Other lines under 7102.21

- [7102.21.10.10](https://border.bot/countries/united-states/hs-codes/7102211010) Carbonados
- [7102.21.30.00](https://border.bot/countries/united-states/hs-codes/7102213000) Simply sawn, cleaved or bruted
- [7102.21.40.00](https://border.bot/countries/united-states/hs-codes/7102214000) Other

- Previous line: [7102.21.10.10](https://border.bot/countries/united-states/hs-codes/7102211010) Carbonados
- Next line: [7102.21.30.00](https://border.bot/countries/united-states/hs-codes/7102213000) Simply sawn, cleaved or bruted

## Frequently asked questions

### What does tariff line 7102.21.10.20 cover in the United States tariff?

In the United States tariff, line 7102.21.10.20 covers industrial, unworked or simply sawn, cleaved or bruted, miners' diamonds.

### What is the general (MFN) duty on 7102.21.10.20 in the United States?

Goods under this line enter free of general (MFN) duty. The rate is published on 7102.21.10.

## 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/7102211020.json