I ask for your understanding if there is something I don’t know well...
My dad brougth this giant clam pearl from his philippine trip before I was born,
and he said it was a gift from president’s daughter.
Since it has been at home for such a long time, I am starting to wonder what kind of pearl is this.
I have searched google, and first I thought it is kind of tridacna gigas.
And then I found another page, that this pearl might not be a real.
Please help me identifying.. Thank you and have a good day!