Valentine’s day is not far off and here in the Northern hemisphere we’re preparing for ice – of the diamond engagement ring variety!  Unsurprisingly, Valentine’s day is one of the most popular times of year to get engaged. But have you ever wondered why we give a ring as a sign of engagement? Or why we wear it on the fourth finger of the left hand? Or, indeed, why diamond has become the traditional engagement ring gemstone? Read on to learn about the traditions behind your