This stunning lapis lazuli intaglio seal stone bead is a unique piece of ancient Roman history. The intricate design and material make it a rare find for collectors of antique artifacts. The unit type is a single unit, and it is an original piece from the Roman era. The style of the stone is antique and the material used is lapis lazuli, a precious stone that was highly valued in ancient times. The unit quantity is one, making it a one-of-a-kind item for anyone who appreciates timeless elegance.