Sub-Chapter2005200620072008200920102011
Diamonds, whether or not worked, but not mounted or set.    $2,474,260$1,729,034$12,665,648
Precious stones (other than diamonds) and semi-precious stones  $339,739 $860,162$13$1,284,287
Synthetic or reconstructed precious or semi-precious stones$254,694 $106,144 $1,159,235$588,441$741,593
Silver (including silver plated with gold or platinum)$134,910$861,277$1,535,162$2,010,375$2,743,296$18,544,250$6,864,457
Gold (including gold plated with platinum)$3,478,538$7,836,766$64,722,718$68,233,758$83,904,733$91,461,743$76,101,667
Base metals or silver, clad with gold, not further worked than semi-manufac ...    $14,395  
Platinum, unwrought or in semi-manufactured forms, or in powder form. $917,718$207,001$47,784,214$99,747,602$102,812,134$118,191,589
Base metals, silver or gold, clad with platinum      $26,845
Articles of jewellery and parts thereof, of precious metal$8,116,647$2,987,036$7,320,672$5,623,478$9,094,410$3,352,976$4,809,997
Articles of goldsmiths' or silversmiths' wares$821,030$1,349,581$3,792,010$2,957,778$12,817,444$4,012,094$2,935,795
Other articles of precious metal or of metal clad with precious metal.$7,194   $773,060$25,828$1,177,185
Articles of natural or cultured pearls, precious or semi-precious stones    $545$97,000$92,858
Imitation jewellery.$865,952$651,740$832,662$1,147,846$2,839,735$4,280,887$5,840,669
Coin.$18,042,067$6,581,201$15,734,345$14,900,246$23,861,896$15,268,094$5,030,698
Total$31,721,032$21,185,319$94,590,453$142,657,695$240,290,773$242,172,494$235,763,288