Section 14 NATURAL OR CULTURED PEARLS, PRECIOUS OR SEMI-PRECIOUS STONES, PRECIOUS METALS, METALS CLAD WITH PRECIOUS METAL AND ARTICLES THEREOF; IMITATION JEWELLERY; COIN 71 HATURAL OR CULTURED PEARLS, PRECIOUS OR SEMI-PRECIOUS STONES, PRECIOUSMETALS, METALS CLAD WITH PRECIOUS METAL, AND ARTICLES THEREOF; IMITATIONLEWELLERY; COIN 71 03 STONES (OTHER THAN DIAMONDS) AND SEMI_PRECIOUS STONES, TEMPORARILY STRUNG 71 03 10 UNWORKED PRECIOUS & SEMI-PRECIOUS STONES TEMP.STRUNG FOR CONVEN. OF TRANS. Commodity Code Description 71 03 10 10 UNWORKED PRECIOUS & SEMI-PRECIOUS STONES TEMP.STRUNG FOR CONVEN. OF TRANS. 71 03 10 90 OTHER UNWORKED PRECIOUS & SEMI-PRECIOUS STONES