Section 14 NATURAL OR CULTURED PEARLS, PRECIOUS OR SEMI-PRECIOUS STONES, PRECIOUS METALS, METALS CLAD WITH PRECIOUS METAL, AND ARTICLES THEREOF; IMITAT ION JEWELLERY; COIN 71 Natural or cultured pearls, precious or semi-precious stones, precious metals, m 71 10 Platinum, unwrought or in semi-manufactured forms, or in powder form. 71 10 11 71 10 11 00 Commodity Code Description 71 10 11 00 00 -- Unwrought or in powder form 71 10 19 00 00 -- Other 71 10 21 00 00 -- Unwrought or in powder form 71 10 29 00 00 -- Other 71 10 31 00 00 -- Unwrought or in powder form 71 10 39 00 00 -- Other 71 10 41 00 00 -- Unwrought or in powder form 71 10 49 00 00 -- Other