Heat-Treated Blue Sapphire from Japan
A blue sapphire enhanced by standard heat treatment, cut and polished, loose for import. Tariff item 7103.91.00 covers worked natural sapphires regardless of common treatments like heating, which must be disclosed in certifications.
Duty Rate — Japan → Canada
0%
Import Tips
• Disclose heat treatment on the commercial invoice and provide a lab report
• Declare the sapphire as 'cut and polished, loose'
• Keep the stone unmounted to match the tariff item