7105
Dust and powder of natural or synthetic precious or semi- precious stones:
Duty rates
“General” applies to imports from most trading partners under normal trade relations. “Special” lists products eligible for reduced or duty-free treatment under programs like GSP, USMCA, CAFTA-DR, or individual free-trade agreements. “Column 2” applies to imports from countries without normal trade relations (currently Cuba and North Korea).
Chapter 71
Natural or cultured pearls, precious or semi-precious stones, metals, jewellery, coin (Section XIV — Pearls, precious metals, jewellery, coin)