Identification of ring marks

[okehampton]

Can anyone advise me on the marks on my maternal grandmother's engagement ring - S M L **. The ring was possibly purchased in Malta (or in that region) at the end of 1909.



http://aycu19.webshots.com/image/49978/ ... 926_rs.jpg
(admin photo edit - image too large - insert as link or thumbnail only - see Posting Requirements)


Thank you
.