silver rose pendant

[Rayvenini]

it measures 1.5" long, a rose in the centre with a light ball pining around the rose and the same on the back, i'm not sure if the date letter is a c or e, makers mark DN, anyone know the markers mark ...thanks

click image

[Luci]

Although the posting is about 5 months old, I'd like to answer.

The hallmarks from RIGHT to left mean:

C for 1977
Lionhead for London
Lion looking left for 925/Sterling Silver

But the maker's mark...? Sorry, I haven't found it yet.