Sub-Chapter200520062007200820092010
Pearls, natural or cultured  $287 $75$263
Diamonds, whether or not worked, but not mounted or set.$73,774     
Precious stones (other than diamonds) and semi-precious stones$48,388$51,817$40,876$199,580$143,693$62,028
Synthetic or reconstructed precious or semi-precious stones$75,022 $1,577$1,790$240$928
Dust and powder of natural or synthetic precious or semi-precious stones.$418$870$1,036$1,294 $62
Silver (including silver plated with gold or platinum)$68$1,519$127$21,285$18,547$70,055
Base metals clad with silver$1,408     
Gold (including gold plated with platinum)$2,584$8,228$3,216$29,103 $724
Base metals or silver, clad with gold, not further worked than semi-manufac ...  $304   
Platinum, unwrought or in semi-manufactured forms, or in powder form.$201$2,048$19,617$1,032$4,618$146
Articles of jewellery and parts thereof, of precious metal$257$1,954$6,345$5,858$10,869$27,298
Articles of goldsmiths' or silversmiths' wares $120$2,080$9,626$7,219$187
Other articles of precious metal or of metal clad with precious metal.$1,145$391$492$3,508$6,394$48,480
Articles of natural or cultured pearls, precious or semi-precious stones$1,662$5,778$7,125$28,686$1,396$3,342
Imitation jewellery.$47,020$285,948$92,339$228,236$120,405$220,020
Coin. $147,211    
Total$251,947$505,884$175,421$529,998$313,456$433,533