Sub-Chapter2005200620072008200920102011
Pearls, natural or cultured$219,456,428$248,049,745$205,671,517$256,469,508$257,590,635$208,552,046$242,712,987
Diamonds, whether or not worked, but not mounted or set.$101,281,737$108,981,395$109,680,848$143,459,424$136,151,873$160,200,339$124,819,241
Precious stones (other than diamonds) and semi-precious stones$49,740,898$41,550,864$39,775,014$41,738,088$30,029,980$40,838,692$46,216,258
Synthetic or reconstructed precious or semi-precious stones$150,830$72,526$75,541$140,043$30,407$201,799$97,771
Dust and powder of natural or synthetic precious or semi-precious stones.$91,870$137,575$49,861$119,320$19,335$41,309 
Silver (including silver plated with gold or platinum)$129,607,805$159,674,872$177,614,543$178,593,447$197,709,598$213,393,860$108,804,803
Base metals clad with silver$15,349$2,726,934$2,601,820$140,512$10,672$80,520$216,724
Gold (including gold plated with platinum)$4,431,202,679$6,892,098,723$9,395,533,396$12,030,354,696$11,760,356,850$12,816,148,948$13,502,625,088
Base metals or silver, clad with gold, not further worked than semi-manufac ...$9,196,287$5,756,307$109,313$17,151$867,347$101,728$35,404
Platinum, unwrought or in semi-manufactured forms, or in powder form.$2,721,309$46,067$2,090,810$1,171,682$5,452,455$7,849,426$7,248,509
Base metals, silver or gold, clad with platinum$15,065 $3,481$16,579  $37,990
Articles of jewellery and parts thereof, of precious metal$78,220,584$123,857,943$137,315,826$161,083,283$147,401,723$202,694,196$381,047,105
Articles of goldsmiths' or silversmiths' wares$1,814,163$14,012,895$13,101,883$561,592$1,548,717$1,590,539$105,206,526
Other articles of precious metal or of metal clad with precious metal.$30,579,441$27,783,868$47,556,057$45,152,870$32,177,034$42,652,841$34,200,494
Articles of natural or cultured pearls, precious or semi-precious stones$16,790,949$14,355,644$19,635,456$14,824,763$10,483,817$12,874,381$17,337,222
Imitation jewellery.$9,352,711$11,192,345$12,092,476$11,060,518$12,730,860$18,310,755$17,739,260
Coin.$909,116$299,444$22,660$551,793$89,918$125,161$2,722
Total$5,081,147,221$7,650,597,147$10,162,930,502$12,885,455,269$12,592,651,221$13,725,656,540$14,588,348,104