Does this look genuine

Hello, I am new to the forum and would be thankful for any info on this pretty lady that came into my possession today…was drawn to it. Does the signature on bottom look genuine? I tried googling but didn’t find much, but a reference as a New Zealand artist, so thought I might ask here. I’ve attached some photos. Thank you!

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This is a stunning piece!
There is a famous NZ Potter called Olive Jones, but she always signed her work with her name in a flourishing script. I will add a photo.
This may have been made by another Olive Jones perhaps?

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