DIFFERENT TYPES OF DIAMOND


1. Diamond is the strongest substance on the earth .

2. It is one of most expensive substance too But their are two types of diamond.

3.  Natural diamond : It is obtained from nature or take out from coal It is maked naturally

4.  Lab prepared diamond : It is prepared in lab by procuding high pressure and heat.

5.   Both phycical property are a human eye cannot detect natural and lab prepared diamond but machines or tools can .

6. And natural diamond are prepared in million years lab prepared diamond cost 1 lakh and natural cost 10 times means 10 to 11 lakh

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