Need help identifying this K24 brooch

Found this brooch in my late mother's jewel box.

It measures 2.5cm / 1" diameter.

Attachment 55584

The only identifying mark is K24 which Googling brings up Japanese Amita Damascene pieces which do have similar shaped brooches but not with this pattern.

Ideas?

Without reading your comments, I thought "Damascene" and "Japanese" - so I think that is what you have - just an unusual design... nice though!

Quote:

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Originally Posted by madelaine

Without reading your comments, I thought "Damascene" and "Japanese" - so I think that is what you have - just an unusual design... nice though!

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Thank you.