Sub-Chapter200520062007
Pearls, natural or cultured$13,671$2,024 
Diamonds, whether or not worked, but not mounted or set. $27,668$151,623
Dust and powder of natural or synthetic precious or semi-precious stones. $12,085 
Base metals clad with silver  $13,781
Platinum, unwrought or in semi-manufactured forms, or in powder form. $150 
Articles of jewellery and parts thereof, of precious metal$1,857$5,191$1,999
Articles of goldsmiths' or silversmiths' wares$513  
Other articles of precious metal or of metal clad with precious metal.$2,443  
Articles of natural or cultured pearls, precious or semi-precious stones$3,360$98 
Imitation jewellery.$7,969$3,080$344,371
Total$29,813$50,296$511,774