Home » General Knowledge MCQS » The world’s biggest diamond producer is____________?The world’s biggest diamond producer is____________? by A. China B. South Africa C. Russia D. Canada Related Posts:Second largest phylum of invertebrates is____________?The basic structural unit of a chromosome is____________?Initial pH of food vacuole during digestion in amoeba…The single main opening of the sponge cavity is____________?Which is the number one game in the World?Pakistan won the Cricket T20 World Cup in________?