Cleaved Octahedral Industrial Diamonds from Mexico
Industrial diamonds cleaved along natural octahedral planes to produce usable shapes for drilling and grinding applications. Classified under HTS 7102.21.30.00 as 'simply cleaved' unworked diamonds intended for industrial use, without mounting or setting. Cleaving is a minimal processing step that does not constitute advanced working.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include cleavage diagrams and industrial specs in documentation to prove minimal processing and end-use
• Ensure all shipments include full chain-of-custody records under Kimberley Process for customs clearance