Ring stone - Orange carnelian - Diana with cervidae and altar

Ring stone engraved with Diana with cervidae and altar.
Orange carnelian. Height 1,1 cm.
Diane standing left, her head back and knee resting on the back of a deer standing in front of her. With one hand, she seizes an arrow from the quiver she carries on the shoulder and places the other on an altar.
1st-3rd century A.D. Roman Empire.
Intact.