3926.90.40.00/Resin Imitation Opal Cabochons/Japan

Resin Imitation Opal Cabochons from Japan

Iridescent cabochons made from polyester resin with pearlescent pigments imitating opals' play-of-color. As plastic polymers not covered elsewhere, they are classified in HTS 3926.90.4000 for imitation gemstones.

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

• Certify resin as >95% single monomer if named polymer to avoid 'Other' scrutiny

• Separate from any adhesive or setting materials to maintain loose gem status