What is pearl designing?
Pearl is a smooth thing that is pretty difficult to draw or to out any design on it, so I can only think that it is the addition of drawing around it that define pearl designing. Otherwise, there are simply not much other way you can go around it, right?
While I do not really know about pearl designer. I mean, if you are talking about jewelery designer, I probably can fill you in bits and pieces on what goes on behind this vocation. But, if you asked me pearl designer in Singapore and what they do, I am about as clueless as you. In fact, why would one want to have their pearl designed?