Synthetic Diamond Brilliant Cuts 4mm
Four-millimeter round brilliant synthetic diamonds in D-F color range, fully faceted and polished. These lab-created diamonds are unstrung and unset, fitting tariff item 7104.91.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the diamonds are natural and worked
Natural diamonds, worked but not mounted or set, are classified under this heading.
If the diamonds are set in articles
Articles of precious or semi-precious stones, natural or synthetic, fall under this heading.
If the diamonds are parts of watches
Watches with cases of precious metal and containing diamonds may be classified under this heading.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the diamonds are not strung or mounted before import
• Keep documentation of the color grading and cutting process for CBSA verification
• Consider the end use, as diamonds for luxury watches may have different requirements if imported as parts
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