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 13 ARTICLES OF JEWELLERY AND PARTS THEREOF, OF PRECIOUS METAL OR OF METAL 71 13 11 ART. OF JEWELLERY OF SILVER, WHETHER OR NOT PLATED OR CLAD WITH OTHER.... Commodity Code Description 71 13 11 00 ART. OF JEWELLERY OF SILVER, WHETHER OR NOT PLATED OR CLAD WITH OTHER....