YearTrade ValueWeight (kg)Quantity
2005$93,460,10406,694,696
2006$80,998,71905,079,533
2007$88,666,7011034,701,978
2008$99,577,15805,285,533
2009$92,018,63008,086,592
2010$93,135,58000
2011$105,169,391025,134,456
Note: Quantity represents Weight in carats