Need help Identifying French Silversmith Mark

[lavenderhoney]

Hello,
I would greatly appreciate some help in identifying this French silversmith mark. I can't seem to make out the symbol in the center, but it appears as though the silversmith's initials are L.G? Thank you!

http://i1227.photobucket.com/albums/ee4 ... b1f9ac.jpg

http://i1227.photobucket.com/albums/ee4 ... 83eb65.jpg

[JayT]

It would help if you could let us know what kind of object this mark is found on and what the other marks are.

[lavenderhoney]

The maker's mark is on a napkin ring, alongside the Minerva 1er Titre hallmark used from 1838, so .950 silver

Any help would be greatly appreciated. Thank you!