Wonderful toffee coloured bombe of a ring!
Inlaid with a gold monogram that I cannot decipher - so please let me know if you can!
A small size and cannot be resized.
 
Measures - size just over a 3
width - 23mm
width at centre back - 6.5mm
weighs - 4.3g
English circa 1870
Blonde tortoise shell
Good antique condition - has some hairlines inside the shank