Ruby, the July birthstone, is known as the “King of Gems”. Found in several places in Southeast Asia and Africa, ruby, is the red member of the corundum family, getting its sumptuous hue from the element chromium. To enhance their natural beauty, rubies are generally heat-treated to even out their color and improve their transparency. Fortunoff does not sell glass-filled or synthetic rubies. Choose a gift for yourself or someone you love, from our selection of classic ruby rings, stylish ruby pendants, or chic ruby earrings.