Polish Hallmark question

[deedee32]

Hello - I am trying to figure out a date range for this earring. So far my research has told me that it is indeed Polish, 14K gold, but I am perplexed by the mark on the left. Is it an "L"? Can anyone help me with this?
Thanks in advance!

[deedee32]

[dognose]

Hi,

Welcome to the Forum.

To my knowledge, this mark was in use 1931-1963. The 'L' identifies Lwow (Lemberg, Lviv).

Trev.

[deedee32]

Thanks so much for the info!