Monthly Archives: February 2015

The top most expensive diamond in the world

The Cullinan Diamond is 3,106,75 carats (621.35 grams) diamond and is the largest rough gem quality diamond ever found in the world. After polished it become Cullinan I or Star Africa first and at 530.2 carats (106.0 grams) is the … Continue reading

Posted in Uncategorized | Leave a comment