Birthstones – April – Diamond
For all those born in the month of April, your Birthstone is Diamond. 
Diamond is the hardest natural substance and no naturally occurring material can cut or even scratch it. The Diamond has remarkable optical characteristics and mechanical properties, and these combined with well-organized marketing, have made the diamond such a popular gemstone. Diamond has an isometric crystallography. It is most common and popular in its clear variety, but also occurs in many other colours, called fancies, which are rarer and more expensive.
