Everybody knows that diamonds are among the most precious items on earth. But not everybody realizes the extensive, tough journey a stone must take to develop into one of the gorgeous faceted gems you see in the jewellery store. The journey of a diamond is a lengthy and difficult process. Diamonds are formed deep inside the Earth, they are mined and sorted, they are refined and cut, they are delivered to labs for grading and then lastly, they are sold to jewellery stores around the world. This infographic from AG & Sons revolves around the journey of diamond. Go through it and don’t forget to share.