Not so many people know how to combine wedding anniversaries and jewels. 1°...

Travel the world in search of places of extraction of your favorite stone.

Before completely immersing ourselves in the study of gemstones, we must not...

All of us remember that in school it was fundamental to learn the various...

Everything we have discussed until this point has been the exclusive merit of...

Each mineral is a distinct, inorganic compound with a definite chemical...

For centuries, scientists all over the world have searched for clues relative...

It all happened hundreds of millions of years ago, during a time that was not...