Asta Bidspirit | A roman dark agate intaglio

A roman dark agate intaglio set in a gold swivel ring. Grasshopper. 1st century B.C. - 1st century A.D. Stone 11 x 14; ring size 16,5 x 18 mm; 2,93 gr. Fine depiction of the insect, facing left. Use of globular elements. Groundline. Slight wear marks. 18th - 19th century swivel mounting. Provenance: UK private collection D.C.