The name Diamond comes from the greek word adámas which means “unbreakable”. The diamond is the hardest natural substance in existence. Diamonds are created out of pure carbon and are formed in the Earth’s mantle with extreme pressure and high temperatures. It takes 1 billion to 3.3 billion years for a diamond to form. These precious gemstones can come in a variety of colors including blue, yellow, brown, green, purple, pink, orange or red. These colors are formed from impurities in the diamond. The Diamond is a symbol of purity. It represents love and strength in relationships and promotes cohesive partnerships.