Help Identifying a Makers Mark please

Hi All
I’m a newbie on here, so apologies if Ive chosen the wrong forum. I have a Twin Cut Glass Bon Bon Dish, that are joined together with silver rims and a thick silver handle with a fan decoration in the middle. The base of the handle has a wave form. I’m really trying to identify the marks. They are a Cup/Goblet, S in a Circle, and a open left hand (depending on point of view!). So I’m pretty certain that its not British.
Any help would be very gratefully appreciated.
:slight_smile:
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