The Star of Africa Diamond

The Star of Africa Diamond:- 

This is the most largest diamond in our lists, due to his weights of 530.20carets. The second name of this stone is Cullinan I. It is cut from Cullinan diamond. Which is in the weight of 3000 caret.It is crafted into the 74 facets. The star of Africa gain the popularity due to the inclusion in Royal Family scepter from the British crown Jewelery. It rest under heavy guards and security in the tower of London.