This could be a silly question...what the heck i am new to pearls...so i am allowed to ask silly questions I suppose!
here goes.... I am reading that most golden pearls are South Sea.... but can it be fresh water bead nuclea as well? with 15-16 mm?? or is this impossible??
I guess what I am confused here with is, how do we know if its South Sea or Fresh water bead nuclea in general... is it mainly based on color ?