An artist named Lena D

I have a heavy silver ring w/two turquoise stones set vertically in shadow box style. Lena D. is written on the back in cursive. Does anyone know who she is?

I have not been able to find anything. If you could include a picture of the mark and piece that would help. Also, is it a stamp or etched into the silver, Lena D? Thank you for sharing.

Hi, Lena D is etched into the silver. I don’t have a camera phone but I will try to get a pic sent. Thank you so much for your response.