Raw Carbonado Diamond from United States
Raw carbonado diamond, polycrystalline aggregates of diamond primarily used in industrial applications due to extreme toughness and fracture resistance. These are unmounted, worked industrial diamonds, classified under tariff item 7102.29.00.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the carbonado is not of gem quality; if it is, it may be classified under other subheadings
• Provide evidence of industrial use to support classification