Code 7104

SYNTHETIC OR RECONSTRUCTED PRECIOUS OR SEMI-PRECIOUS STONES, WHETHER OR NOT WORKED OR GRADED BUT NOT STRUNG, MOUNTED OR SET; UNGRADED SYNTHETIC OR RECONSTRUCTED PRECIOUS OR SEMI-PRECIOUS STONES…

SECTION XIV. Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin

71 NATURAL OR CULTURED PEARLS, PRECIOUS OR SEMI-PRECIOUS STONES, PRECIOUS METALS, METALS CLAD WITH PRECIOUS METAL AND ARTICLES THEREOF; IMITATION JEWELLERY; COIN

I. NATURAL OR CULTURED PEARLS AND PRECIOUS OR SEMI-PRECIOUS STONES

7104 Synthetic or reconstructed precious or semi-precious stones, whether or not worked or graded but not strung, mounted or set; ungraded synthetic or reconstructed precious or semi-precious stones, temporarily strung for convenience of transport:

7104 10 000 0 piezo-electric quartz

7104 20 000 other, unworked or simply sawn or roughly shaped:

7104 90 000 other: