Sub-Chapter2005200620072008200920102011
Pearls, natural or cultured$43,718$29,202$16,624$2,292$993$369$1,456
Diamonds, whether or not worked, but not mounted or set.$16,906$32,328$55,322$73,266$58,326$278,650$60,382
Precious stones (other than diamonds) and semi-precious stones$4,351,042$4,290,764$7,202,016$4,131,496$3,046,927$3,517,322$3,614,035
Synthetic or reconstructed precious or semi-precious stones$675,990$436,689$190,072$355,341$109,239$95,675$880
Dust and powder of natural or synthetic precious or semi-precious stones.$14,645 $1,353  $13 
Silver (including silver plated with gold or platinum) $865    $368,888
Base metals clad with silver  $468   $6,855
Base metals or silver, clad with gold, not further worked than semi-manufac ...$28,718  $2,815 $14,244$588
Platinum, unwrought or in semi-manufactured forms, or in powder form.    $272,293  
Base metals, silver or gold, clad with platinum  $72,578  $92 
Articles of jewellery and parts thereof, of precious metal$14,047,427$18,677,886$108,662,898$231,264,024$470,952,657$577,006,811$448,823,984
Articles of goldsmiths' or silversmiths' wares  $14,270$70,510$125,229$84,400$3,217,386
Other articles of precious metal or of metal clad with precious metal.$910,255$1,704$3,042,951$1,597,486$3,474,879$7,345,880$12,357,517
Articles of natural or cultured pearls, precious or semi-precious stones$14,486$37,445$49,357$43,922$113,119$68,050$119,818
Imitation jewellery.$496,305$550,571$966,634$2,267,902$677,816$558,082$494,188
Coin. $162     
Total$20,599,492$24,057,616$120,274,543$239,809,054$478,831,478$588,969,588$469,065,977