Earring makers mark - need help identifying

[mimisetreasures]

Can anyone help identify this maker's mark? I've tested the earring bodies 3 times and get 10k gold or better. The glass has gold flakes in it which might be a hint at Italian? Thank you in advance for any input.

Mimi

[gauntlettgems]

I'm no help but they sure are pretty

[oldasdirt2012]

There appears to be a mark of some kind on the earring clip, can You make it out? Looks to be from the Deco era or close to that time

[mimisetreasures]

[mimisetreasures]

I added a larger picture of the mark. I hope it helps!