Star Diamond Co. (TSE:DIAM – Get Rating) was down 3.7% during mid-day trading on Thursday . The stock traded as low as C$0.26 and last traded at C$0.26. Approximately 318,180 shares changed hands during mid-day trading, an increase of 23% from the average daily volume of 259,273 shares. The stock had previously closed at C$0.27. […]