A ROMAN GREEN JASPER RING STONE
CIRCA LATE 1ST CENTURY B.C.-1ST CENTURY A.D.
The flat oval stone engraved with a draped portrait bust of a woman in profile to the left, her hair rolled back at the sides and tied in a chignon; mounted as a ring in a modern gold setting
9/16 in. (1.4 cm.) long; ring size 5