Antique Vintage 1940-s 22ct GOLD on SILVER Onyx Signet Ring Size USA 10, UK U

Superb vintage 22ct gold on silver signet ring set with a polished Onyx gemstone.

High quality piece.

Stamped '22ct Gold on Silver'.

Ring size UK = U, US = 10.
Stone measures 12mm x 10mm.

Weighs 5.1g.

In Very Good vintage condition. (see photographs).