A (diamond heart) can be twisted.Logical formLearned from4 sentences. A diamond can be sparkling.Logical formLearned from4 sentences. White diamonds can be round.Logical formLearned from4 sentences. A diamond may be lost.Logical formLearned from4 sentences. A diamond can be in a back.Logical formLearned from4 sentences. Some diamonds can be blue.Logical formLearned from4 sentences. A female may buy a (diamond ring).Logical formLearned from4 sentences. (Diamond files) may be manufactured by electroplatting diamond.Logical formLearned from4 sentences. A diamond may be certified.Logical formLearned from4 sentences. A person may purchase a (diamond ring) from jewelry.Logical formLearned from4 sentences. A bid can be constituted-of-or-filled-with some diamonds.Logical formLearned from4 sentences. An increase can be in (diamond exports).Logical formLearned from4 sentences. A person may hold a (diamond ring).Logical formLearned from4 sentences. A man may purchase a (diamond ring) from a jeweler.Logical formLearned from4 sentences. Worth can be constituted-of-or-filled-with diamonds.Logical formLearned from4 sentences.