Sub-Chapter200520062007
Pearls, natural or cultured$6,274$1,099$1,085
Diamonds, whether or not worked, but not mounted or set.$9,493$3,877$5,520
Precious stones (other than diamonds) and semi-precious stones$69,164$6,752$2,951
Synthetic or reconstructed precious or semi-precious stones$14,424$2,650$5,128
Dust and powder of natural or synthetic precious or semi-precious stones.$4,630$350$152
Silver (including silver plated with gold or platinum)$34,668$26,435$33,438
Base metals clad with silver$4,506$10 
Gold (including gold plated with platinum)$54,024$51,658$63,503
Base metals or silver, clad with gold, not further worked than semi-manufac ...$157$107$125
Platinum, unwrought or in semi-manufactured forms, or in powder form.$17,509$44,367$1,245
Base metals, silver or gold, clad with platinum$360$1,577$1,063
Articles of jewellery and parts thereof, of precious metal$458,144$325,769$330,704
Articles of goldsmiths' or silversmiths' wares$18,002$7,886$22,418
Other articles of precious metal or of metal clad with precious metal.$13,935$6,366$1,616
Articles of natural or cultured pearls, precious or semi-precious stones$5,528$7,400$19,652
Imitation jewellery.$353,636$279,761$311,915
Coin.$19,069$834$112,264
Total$1,083,523$766,898$912,779