Synthetic Opal Cabochons

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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+17.5%17.5%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7104Same rate: 17.5%

If slabs or non-cut forms

Synthetic opal not cut to jewelry specs goes to 7104.90.

7103.99Higher: 20.5% vs 17.5%

If natural precious opal

Natural opals in 7103.99; synthetic/reconstructed specified in 7104.

7114.20.00Higher: 38% vs 17.5%

If silversmiths' decorative ware

If destined for tableware/ornaments per note 10, to 7114.

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Import Tips & Compliance

Play-of-color pattern documentation proves reconstruction method

Handle gently; cabochons prone to crazing from temperature swings

Colorfastness tests if heat/chemical treated