Aug 3 (Reuters) - Lucara Diamond Corp LUC.TO
* Lucara announces second quarter results
* Qtrly shr $0.08
* Lucara Diamond Corp says continues to forecast revenue between $200 million and $220 million for year ending December 31, 2017
* Lucara Diamond Corp says continues to forecast tonnes processed at between 2.4-2.7 million tonnes for FY 2017
* Qtrly revenues $79.6 million versus $140.8 million