Synthetic White Diamond Melee 1.0mm from Canada
These are small synthetic white diamonds, approximately 1.0mm in diameter, produced via CVD or HPHT methods and graded for clarity and cut. Classified under HTS 7104.91.5000 as unmounted, unstrung synthetic diamonds, not set or strung for jewelry use. They meet the definition of reconstructed precious stones, worked but temporarily strung only for transport if applicable.
Duty Rate — Canada → United States
16.4%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Obtain GIA or IGI certificates specifying synthetic origin to avoid confusion with natural diamonds during customs
• Declare exact production method (CVD/HPHT) and ensure stones are not mounted or permanently strung to qualify under this code