Unworked Topaz Rough from United States
Unworked topaz rough consists of silicate mineral crystals, such as imperial topaz from Brazilian pegmatites, with the crystal intact and no processing applied. These stones are classifiable under tariff item 7103.10.00 as semi-precious stones that are unworked or simply sawn or roughly shaped, not strung, mounted, or set.
Duty Rate — United States → Canada
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- ECCC
Wildlife Enforcement - commodity may be regulated by ECCC · Required
ENVIRONMENT AND CLIMATE CHANGE CANADA: ECCC Wildlife Enforcement - commodity may be regulated by ECCC requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 7103100000).
CBSA Single Window matching criteria, unknown
Import Tips
• Verify the topaz is unworked and not irradiated or heat-treated, as treatments may change classification
• Provide clear documentation of the rough state for CBSA assessment
• Check if the country of origin requires any export permits for rough gemstones