Botswana Jwaneng Miners' Diamonds Bulk from Japan
Unselected bulk miners' diamonds from Jwaneng mine, featuring the typical cloudy and irregular characteristics of industrial rough stones. These fall under HTS 7102.21.10 as they are directly from mining without any working or selection. Used extensively in saw blades and grinding wheels.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Use Kimberley Process Certificates adapted for industrial rough to prove conflict-free origin
• Document chain of custody from mine to port to prevent disputes over 'miners'' vs processed status
• Beware of moisture content affecting weight declarations, leading to duty miscalculations