Synthetic Cubic Zirconia Industrial Cutting Stones
Synthetic cubic zirconia stones, precisely cut but not mounted or set, used in industrial grinding and cutting applications for materials like glass and ceramics. These are classified under tariff item 7102.29.00 as industrial diamonds, despite being cubic zirconia, due to their industrial use.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the stones are mounted in grinding tools
Grinding tools with diamond or agglomerated abrasives are classified under Chapter 68.
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
• Ensure the stones are not mounted or set
• Document their industrial use in grinding and cutting
• Verify the synthetic nature and that they are not classifiable as jewelry under Chapter 71 notes
Related Products under Tariff item 7102.29.00
Black Carbonado Aggregates
Black carbonado aggregates, porous diamond masses used for high-pressure industrial cutting and grinding. These are unmounted, unworked industrial diamonds, classified under tariff item 7102.29.00 as other industrial diamonds.
Boart Miners' Diamonds for Tunneling Equipment
Boart miners' diamonds for tunneling equipment, irregular diamonds for tunnel boring machine cutters. These are unmounted, unworked industrial diamonds, classified under tariff item 7102.29.00 as other industrial diamonds.
Bort Miners' Diamonds for Saw Blades
Bort miners' diamonds for saw blades, crushed and irregular diamonds for embedding in industrial saw blades. These are unmounted, unworked industrial diamonds, classified under tariff item 7102.29.00 as other industrial diamonds.
Carbonado Diamond Chunks for Drilling
Carbonado diamond chunks for drilling, rough aggregates selected for high-impact drilling in mining. These are unmounted, unworked industrial diamonds, classified under tariff item 7102.29.00 as other industrial diamonds.
Carbonado Diamond Powder Precursor
Carbonado diamond powder precursor, large fragments awaiting crushing into industrial diamond powder for wire sawing. These are unmounted, unworked industrial diamonds, classified under tariff item 7102.29.00 as other industrial diamonds.
Crushed Miners' Diamonds for Abrasive Mining Tools
Crushed miners' diamonds for abrasive mining tools, coarsely crushed natural diamonds for manufacturing abrasive tools. These are unmounted, unworked industrial diamonds, classified under tariff item 7102.29.00 as other industrial diamonds.