Analysis
HTS 7102.21.10 covers unworked or simply sawn, cleaved or bruted: miners' diamonds under heading 7102 (diamonds, whether or not worked, but not mounted or set). US Customs collects import statistics for it under 2 ten-digit suffixes, reported in carat.
This line's footnotes point to one additional provision in Chapter 99: 9903.90.08 (measures on products of Russia). Chapter 99 duties are added on top of the general rate for goods of the countries they name, and they change more often than the rest of the schedule, so check the current CBP guidance before you rely on a total.
For statistics it divides in two: 7102.21.10.10 for carbonados and 7102.21.10.20 for other. Both pay the same duty; the suffix records which kind was imported.
There is no general-rate duty on this line, which puts it with roughly 45% of the 108 tariff lines in chapter 71 that are also free. Chapter 99 measures such as Section 301 or 232 can still apply on top, depending on where the goods come from.
The other lines in the same group are 7102.21.30 (simply sawn, cleaved or bruted, duty-free) and 7102.21.40 (other: other, duty-free).
Statistical suffixes
Neighbouring lines
| Line | Description | General rate |
|---|---|---|
| 7102.21.30 | Simply sawn, cleaved or bruted | Free |
| 7102.21.40 | Other: other | Free |
Chapter 99 provisions in the footnotes
- 9903.90.08 measures on products of Russia
Articles the product of the Russian Federation, as provided for in U.S. note 30(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 30(b) to this subchapter