Our colorful Ruby Pixel cursor pack represents a color of pinkish-red to blood-red colored gemstone, a variety of the mineral corundum. Ruby is one of the most famous traditional jewelry gemstones and is long-lasting. Other types of gem-quality corundum are called sapphires. By the way, ruby is one of the classic cardinal gems, alongside amethyst, sapphire, emerald, and diamond. The finest ruby has a pure, vibrant red to slightly purplish red color.