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 01 FOR CONVENIENCE OF TRANSPORT. 71 01 21 UNWORKED CULTURED PEARLS TEMPORARILY STRUNG FOR CONVENIENCE OF TRANSPORT Commodity Code Description 71 01 21 10 UNWORKED CULTURED PEARLS TEMPORARILY STRUNG FOR CONVENIENCE OF TRANSPORT 71 01 21 90 OTHER UNWORKED CULTURED PEARLS