Sub-Chapter2005200620072008200920102011
Pearls, natural or cultured$17,443$160,358$12,275    
Diamonds, whether or not worked, but not mounted or set.$133,704$848,808$890,687$436,216$699,914$156,603$541,481
Precious stones (other than diamonds) and semi-precious stones$33,527$188,980$37,924$24,391$73,657$19,828$6,951
Synthetic or reconstructed precious or semi-precious stones$29,761      
Silver (including silver plated with gold or platinum) $14,351  $247$611,183$2,089,246
Gold (including gold plated with platinum)$262,278$601,594$376,578$108,115$770,949$11,044,281$23,489,989
Base metals or silver, clad with gold, not further worked than semi-manufac ...  $701    
Platinum, unwrought or in semi-manufactured forms, or in powder form.  $711,940$23,680,252$2,540,295$16,026 
Base metals, silver or gold, clad with platinum     $795 
Articles of jewellery and parts thereof, of precious metal$3,440,179$4,104,884$4,248,705$5,571,678$4,388,457$5,754,489$10,331,399
Articles of goldsmiths' or silversmiths' wares$210,796$61,023$5,466$3,157$6,883$1,909$230,194
Other articles of precious metal or of metal clad with precious metal.  $30,310$43,772$3,066$18,444$10,734
Articles of natural or cultured pearls, precious or semi-precious stones     $67,998$105,599
Imitation jewellery.$206,891$373,542$189,186$347,999$309,496$282,211$378,664
Coin.$91,467$52,858$515,599$429,530$33,906$803,152$3,417
Total$4,426,046$6,406,398$7,019,371$30,645,110$8,826,870$18,776,919$37,187,674