Sub-Chapter2005200620072008200920102011
Pearls, natural or cultured      $80
Precious stones (other than diamonds) and semi-precious stones $200     
Synthetic or reconstructed precious or semi-precious stones    $5  
Silver (including silver plated with gold or platinum)$685,190$1,267,222$1,646,703$1,692,401$1,982,102$4,512,479$9,415,891
Gold (including gold plated with platinum)$43,966,120$58,303,162$64,564,289$77,603,198$93,553,971$222,177,880$364,127,321
Base metals or silver, clad with gold, not further worked than semi-manufac ...     $600 
Platinum, unwrought or in semi-manufactured forms, or in powder form.$220   $1,800  
Base metals, silver or gold, clad with platinum     $3,920 
Articles of jewellery and parts thereof, of precious metal $16$205,107$3,800$878,177$180$2,359
Articles of goldsmiths' or silversmiths' wares$1,290 $9$30  $11,935
Other articles of precious metal or of metal clad with precious metal.      $581
Articles of natural or cultured pearls, precious or semi-precious stones $4     
Imitation jewellery.$28,470$57,177$220,586$174,575$81,218$88,266$112,234
Total$44,681,290$59,627,781$66,636,694$79,474,004$96,497,273$226,783,325$373,670,401