This statistic displays the forecast rough diamond demand-supply gap (rough diamond demand vs. mined diamond supply) worldwide from 2014 to 2050. It is forecast that by 2050, the global demand-supply shortfall of rough diamonds will be 278 million carats, a notable increase from a non-existent demand-supply gap in 2014. This predicted shortfall is expected to cause an increase in diamond prices.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.
Better Diamond Initiative. (December 18, 2015). Forecast for rough diamond demand-supply gap worldwide from 2014 to 2050 (in million carats) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 24, 2026, from /statistics/584826/rough-diamond-demand-supply-gap-worldwide-forecast/
Better Diamond Initiative. "Forecast for rough diamond demand-supply gap worldwide from 2014 to 2050 (in million carats)." Chart. December 18, 2015. ÌÇÐÄÆƽâ°æ. Accessed July 24, 2026. /statistics/584826/rough-diamond-demand-supply-gap-worldwide-forecast/
Better Diamond Initiative. (2015). Forecast for rough diamond demand-supply gap worldwide from 2014 to 2050 (in million carats). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 24, 2026. /statistics/584826/rough-diamond-demand-supply-gap-worldwide-forecast/
Better Diamond Initiative. "Forecast for Rough Diamond Demand-supply Gap Worldwide from 2014 to 2050 (in Million Carats)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 18 Dec 2015, /statistics/584826/rough-diamond-demand-supply-gap-worldwide-forecast/
Better Diamond Initiative, Forecast for rough diamond demand-supply gap worldwide from 2014 to 2050 (in million carats) ÌÇÐÄÆƽâ°æ, /statistics/584826/rough-diamond-demand-supply-gap-worldwide-forecast/ (last visited July 24, 2026)
Forecast for rough diamond demand-supply gap worldwide from 2014 to 2050 (in million carats) [Graph], Better Diamond Initiative, December 18, 2015. [Online]. Available: /statistics/584826/rough-diamond-demand-supply-gap-worldwide-forecast/
