YearTrade ValueWeight (kg)Quantity
2005$44,767,602028,655,234
2006$48,984,73308,805,544
2007$63,004,320034,372,962
2008$150,420,560042,766,962
2009$101,762,970011,102,610
2010$127,091,917014,600,043
2011$168,737,471015,994,271
Note: Quantity represents Weight in carats