I received this adorable 3.9 gram pendant / charm of the Imperial State Crown. It is marked "9 ‧375 n" followed by what appears to be an animal's head - perhaps a lion or a tiger. Please note the dot (‧) present before "375".

My questions are:

1) Is this piece 9k gold as I am assuming based on the marks? If so, what does the dot (‧) represent before "375"?

2) What do the "n" and the animal's head mean?

3) Can we tell the origin of this piece? Is it British? The UK markings I've seen don't look exactly like this.

4) Can we tell the age of this piece? Is it safe to assume it is from any specific coronation or jubilee?

Thank you

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Photo of the markings under magnification

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The pendant / charm itself