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7103.10.20.00/Unworked Topaz Rough/Japan

Unworked Topaz Rough from Japan

Silicate mineral rough, imperial topaz from Brazilian pegmatites, unworked and crystal intact. HTS 7103.10.20.00 designates these semiprecious roughs.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Irradiation disclosures required if applied pre-export; affects value declaration

• Weight in metric carats standard; mismatches trigger audits