Roman Silver Ring with Garnet

3rd century AD. A silver ring with round-section hoop and expanding shoulders, the bezel with inset garnet cabochon. 4.55 grams, 23.39mm overall, 18.14mm internal diameter (approximate size British Q, USA 8, Europe 17.49, Japan 16) (1"). Property of a North West London gallery; formerly in a 1980s collection. [No Reserve]
Condition Report: Fine condition. A large wearable size.