The data illustrates global demand for rough diamonds (measured in billion USD) from 2005 to 2011, and also offers a forecast for the years 2013 to 2020. In 2017, it is expected that global demand for rough diamonds will be at some 22 billion USD. Until 2020, this amount is expected to increase up to 26 billion dollars.
2005 | 22 |
2007 | 21 |
2009 | 15 |
2011 | 16 |
2013 | 18 |
2015 | 20 |
2017 | 22 |
2019 | 25 |
2020 | 26 |