(paulzimnisky.com) - 2016 marked an eventful year for the diamond industry. From the largest producers coordinating supply cuts and the manufactures to returning to profitability, to the second-largest gem-diamond ever recovered going to auction, to impressive advancements in the lab-grown industry, to the launch of the first generic diamond marketing campaign since 2008, to two new world-class mines going into production, to India's surprise demonetization.
Test your knowledge of diamond industry developments in 2016 with this 20 question quiz at paulzimnisky.com.
