Harmonized Tariff Schedule of the U.S. › Chapter 71 Natural or cultured pearls, precious stones, precious metals and articles thereof; imitation jewellery; coin
7102.21.10.10Tariff line
Classification path
Diamonds, whether or not worked, but not mounted or set
7102
Industrial
Unworked or simply sawn, cleaved or bruted
Miners' diamonds
Carbonados
7102.21.10.10
Rates of duty
General rate (Column 1)Free
Special—
Column 2Free
Unitcarat
Printed page 2526
Measure flags
for origin CN, entry date 2026-10-25 · base rate Free
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 3 (9903.88.03)9903.88.03Applies+25%8-digit subheading 7102.21.10 is on L3
Confirmed total 37.5% · max 37.5%Full duty breakdown →