Synthetic Diamond Brilliant Cuts 4mm from Canada
4mm round brilliant synthetic diamonds in D-F color range, fully faceted and polished. Under 7104.91.5000 as other worked synthetic diamonds, unstrung and unset. High demand for pave settings in luxury watches.
Duty Rate — Canada → United States
16.4%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Batch consistency reports help avoid disputes over grading uniformity
• Declare if any alloy content exceeds 2% precious metal per Chapter Note 5