Diamonds are known as one of the world's rarest and most valuable gemstones—but what else do we really know about them? Diamonds are billions of years old—in some cases more than three billion years old! Diamonds are formed about 100 miles below ground and are composed of nearly 100% carbon. A diamond's beautiful and rare crystalline structure is formed when carbon atoms bond in a unique way that results in a under immense heat and pressure far below the earth's surface. Diamonds are coveted, revered and rare! Lucara Diamond is a Canadian diamond mining company with a producing mine and exploration licenses in Botswana. They are a leader in the industry for their exacting standards of ethical diamond mining. Their mine, called "Karowe," which means "precious stone" in the local language, was commissioned in 2012 and generates revenues of more than $200 million per year. The benefits of ethically mined diamonds are far-reaching, impacting local communities directly in addition to contri
