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7104.99.10.00/Synthetic Opal Cabochons/Japan

Synthetic Opal Cabochons from Japan

Reconstructed silica-based synthetic opals cut into smooth cabochon domes for mystery pendants and rings, unset. Fits HTS 7104.99.10.00 as cut synthetic semiprecious stones for jewelry.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Play-of-color pattern documentation proves reconstruction method

• Handle gently; cabochons prone to crazing from temperature swings

• Colorfastness tests if heat/chemical treated

Synthetic Opal Cabochons from Japan — Import Duty Rate | HTS 7104.99.10.00