Imperial Roman Gold Ring With a Jasper Intaglio of a Seated Youth

The young man has African features and sits on a rock, facing right. He holds a stick in his right hand.
1st Century AD
American ring size: 8.5
Ex: private New Jersey colletion of Mr. D, by the mid 1980’s.
(#rn5746rm)
Exhibited:
BRAFA Art Fair. (Brussels, 26 Jan- 2 Feb 2020)
Comparandum:
Brandt, E; Antike Gemmen in deutschen Sammlungen. Band 1. München. Teil 1-3 (Munich, 1968-) no.480