1. 71Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal and articles thereof; imitation jewellery; coin
  2. 7104Synthetic or reconstructed precious or semi-precious stones, whether or not worked or graded but not strung, mounted or set; ungraded synthetic or reconstructed precious or semi-precious stones, temporarily strung for convenience of transport
  3. Other
  4. 7104.91Diamonds

7104.91.00.90Diamonds › Other

free · per carat

Duty calculator
Results

Choose a country of origin and enter a shipment value to see the duties and taxes.

Duty rates by tariff treatment
Tariff treatmentRate
Most Favoured NationMFNFree
United States Tariff (CUSMA/USMCA)USTFree
General TariffGT35%
Commonwealth Caribbean Countries TariffCCCTFree
Least Developed Country TariffLDCTFree
General Preferential TariffGPTFree
Mexico Tariff (CUSMA/USMCA)MXTFree
Canada-Israel Agreement TariffCIATFree
Chile Tariff (Canada-Chile FTA)CTFree
Costa Rica Tariff (Canada-Costa Rica FTA)CRTFree
Iceland TariffITFree
Norway TariffNTFree
Switzerland-Liechtenstein TariffSLTFree
Peru Tariff (Canada-Peru FTA)PTFree
Colombia Tariff (Canada-Colombia FTA)COLTFree
Jordan Tariff (Canada-Jordan FTA)JTFree
Panama Tariff (Canada-Panama FTA)PATFree
Honduras Tariff (Canada-Honduras FTA)HNTFree
Korea Tariff (Canada-Korea FTA)KRTFree
Canada-European Union Comprehensive Economic and Trade Agreement (CETA) TariffCEUTFree
Ukraine Tariff (Canada-Ukraine FTA)UATFree
Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) TariffCPTPTFree
United Kingdom TariffUKTFree
Comprehensive and Progressive United Kingdom TariffCPUKTFree

Per carat. Rates as of 2026-09-24. Source: CBSA Customs Tariff.

All codes under 7104.91 →

Classify a whole shipment, not one line at a time.

Adhoc's agent assigns HS codes with the ruling chain cited, checks CFIA and other agency requirements, and drafts the CBSA declaration for your broker to review.

Book a walkthrough

Cookie settings

We use cookies to analyze site traffic. By clicking “Accept”, you consent to our use of analytics cookies. Read our Privacy Policy for more information.