Carbonado Miner's Diamonds from China
Carbonado miner's diamonds are specifically the toughest natural diamond variant used by miners for drill crowns and saw blades. These are unworked or simply processed carbonados, not mounted or set, falling under tariff item 7102.21.00.
Duty Rate — China → Canada
0%
Import Tips
• Verify the diamonds are unworked and not mounted or set
• Keep detailed records of the carbonado type and value for CBSA
• Ensure compliance with the Kimberley Process for rough diamond imports