Sub-Chapter200520062007200820092010
Pearls, natural or cultured $2,555$2,168$4,629$969$72
Diamonds, whether or not worked, but not mounted or set.$40,033$262,988$544,083$247,425$169,694$352,315
Precious stones (other than diamonds) and semi-precious stones$32,062$21,361$64,425$50,704$40,167$41,339
Synthetic or reconstructed precious or semi-precious stones$3,509$2,159$10,014$6,106$2,968$5,573
Dust and powder of natural or synthetic precious or semi-precious stones.  $3,413$7,033$7,762$4,969
Silver (including silver plated with gold or platinum)$2,356$11,392$6,811$4,793$14,772$95,779
Base metals clad with silver  $129   
Gold (including gold plated with platinum) $285,595$64,313$7,424$17,724$411,671
Platinum, unwrought or in semi-manufactured forms, or in powder form.$235$92$21,859$446$19,578$85
Articles of jewellery and parts thereof, of precious metal$26,090$182,896$1,248,074$3,080,610$3,156,174$3,280,950
Articles of goldsmiths' or silversmiths' wares$55,267$178,288$401,006$420,432$94,574$290,931
Other articles of precious metal or of metal clad with precious metal.$2,025,193$1,932,205$1,396,991$8,200,583$611,137$2,892,257
Articles of natural or cultured pearls, precious or semi-precious stones$39,679$49,050$371,764$1,097,230$266,798$201,897
Imitation jewellery.$920,557$915,722$1,477,238$1,970,820$1,499,911$2,777,702
Coin. $64  $38,732$32
Total$3,144,981$3,844,367$5,612,288$15,098,235$5,940,960$10,355,572