Sub-Chapter2005200620072008200920102011
Pearls, natural or cultured $11,926$150,816$82,758$89,093$37,234 
Diamonds, whether or not worked, but not mounted or set.$355,388      
Precious stones (other than diamonds) and semi-precious stones $36,471     
Synthetic or reconstructed precious or semi-precious stones$3,843 $8,247    
Base metals clad with silver$22,612      
Gold (including gold plated with platinum)$4,148,929$319,885$240,585    
Base metals or silver, clad with gold, not further worked than semi-manufac ...$327      
Articles of jewellery and parts thereof, of precious metal$5,347,563$2,270,379$6,272,777$10,999,667$17,996,257$16,911,995 
Articles of goldsmiths' or silversmiths' wares$14,723$300,984$25,532$88,271$35,138  
Articles of natural or cultured pearls, precious or semi-precious stones $45,423$12,447$79,731 $10,678 
Imitation jewellery.$265,574$13,710$5,862$352,335$47,681$128,825$3,024
Total$10,158,959$2,998,778$6,716,266$11,602,762$18,168,169$17,088,732$3,024