Exodus 39:11-14

and the second row, an emerald, a sapphire, and a diamond; and the third row, a jacinth, an agate, and an amethyst; and the fourth row, a beryl, an onyx, and a jasper. They were enclosed in settings of gold filigree. There were twelve stones with their names according to the names of the sons of Israel. They were like signets, each engraved with its name, for the twelve tribes.