Sub-Chapter2005200620072008200920102011
Pearls, natural or cultured$170,533$147,077$217,077$372,475$287,411$230,776$190,096
Diamonds, whether or not worked, but not mounted or set.$2,668,632$4,531,475$4,716,282$5,327,626$3,619,997$3,042,109$4,274,012
Precious stones (other than diamonds) and semi-precious stones$303,505$249,648$454,098$265,675$180,701$408,785$382,340
Synthetic or reconstructed precious or semi-precious stones$245,245$91,928$195,215$242,765$320,056$284,348$173,176
Dust and powder of natural or synthetic precious or semi-precious stones.   $1,639$16,466 $305
Silver (including silver plated with gold or platinum)$1,215,864$1,224,244$1,593,065$1,295,432$908,205$733,132$760,689
Base metals clad with silver   $5,120 $1,062 
Gold (including gold plated with platinum)$5,330,166$5,690,678$6,974,619$5,408,176$1,351,771$561,615$618,126
Base metals or silver, clad with gold, not further worked than semi-manufac ... $6,622$678$4,798$14,401$8,355 
Platinum, unwrought or in semi-manufactured forms, or in powder form.$45,476$52,604$836,197$23,167,469$2,296,405$44,833$48,495
Base metals, silver or gold, clad with platinum $1,480 $2,740 $3,820$3,478
Articles of jewellery and parts thereof, of precious metal$18,089,284$17,789,079$27,713,150$36,667,138$24,071,664$22,572,865$27,764,228
Articles of goldsmiths' or silversmiths' wares$1,732,390$1,892,773$2,373,551$3,061,069$1,238,697$1,375,546$1,473,913
Other articles of precious metal or of metal clad with precious metal.$70,520$112,801$59,239$90,713$265,230$48,085$88,757
Articles of natural or cultured pearls, precious or semi-precious stones$112,676$169,293$218,143$318,020$183,361$316,747$222,158
Imitation jewellery.$6,936,687$7,506,903$8,555,480$12,815,862$13,299,207$10,556,883$10,117,177
Coin.$62,188$61,455$118,822$865$96,777$108,882$65,146
Total$36,983,166$39,528,060$54,025,616$89,047,582$48,150,349$40,297,843$46,182,096