Sawn Twins Diamond Rough from Canada
Intergrown twin natural diamonds sawn apart along growth plane, minimally processed. Fits 7102.31.00.00 as simply sawn nonindustrial rough.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document twin nature with photos pre- and post-sawing
• Customs may require expert verification for complex twins