Metal:
The half sovereign in 22ct while the mount is 9ct gold.
Marks:
Mount - 9ct gold. Hallmarked in Birmingham 1962.
Stones:
N/A.
Measurements:
25mm tall x 20.3mm wide.
Weight:
5.1 grams. The sovereign makes up 4 grams.
Condition:
Excellent.
Finger size:
N/A.