Need HELP with a .925 jewelry marking...

[mikesludgesicle]

i recently got into the business of buying up metals and came across a marking that was on 2 individual pieces, both of which were pins/broaches. the marking is the standard 5-sided diamond with a capital G in the center. both are also marked .925. can anyone help me with this? i have been searching to exhaustion trying to make sense of it. i have attached a picture of both pieces of jewelry, but i could not get a clear picture of the g diamond mark.

[oel]

Hello welcome to the forum.
Six pointed star with a G is for; Jakob Grimminger. Perhaps this could one of his other marks?

Please check;
http://www.925-1000.com/Fgerman_marks_a1884_2.html" onclick="window.open(this.href);return false;"

Regards,

Oel