Exodus 28:17-20

And on it you are to put four lines of jewels; the first line is to be a cornelian, a chrysolite, and an emerald; The second, a ruby, a sapphire, and an onyx; The third, a jacinth, an agate, and an amethyst; The fourth, a topaz, a beryl, and a jasper; they are to be fixed in twisted frames of gold.