A country may double a (world market share) of rough diamonds to some percent.Logical formLearned from4 sentences. (Diamond cutters) may pertain-to a city.Logical formLearned from4 sentences. A reputation can be for (diamond mining).Logical formLearned from4 sentences. Millions of dollars of gems may disappear during a (diamond exhibition).Logical formLearned from4 sentences. Dollars can be in diamonds.Logical formLearned from4 sentences. Diamonds can be from countries.Logical formLearned from4 sentences. A (diamond industry) may make_up three-quarters of exports.Logical formLearned from4 sentences. Persons can be in a (diamond era).Logical formLearned from4 sentences. A diamond can be a diamond.Logical formLearned from4 sentences. Traders may pertain-to a (diamond industry).Logical formLearned from4 sentences. (Security guards) can be in (diamond fields).Logical formLearned from4 sentences. A report can be on a (diamond industry).Logical formLearned from4 sentences. Concessions may be runed by a (diamond mining company).Logical formLearned from4 sentences. Blood may be spilt in (diamond fields).Logical formLearned from4 sentences. Oversight may pertain-to a (diamond business).Logical formLearned from4 sentences.