YearTrade ValueWeight (kg)Quantity
2005$43,034,9120427,205
2006$83,996,2870970,017
2007$76,700,380101547,343
2008$75,962,462159864,276
2009$67,793,397118757,270
2010$84,893,994122917,033
2011$95,400,670112607,297
Note: Quantity represents Weight in carats