Hello all. I am new to this forum and are need of your opinions/assistance.
My Grandmother left me a multistrand of cultured pearls, in a blue original box, with a certification that says Heller certified cultured pearls H350". She also left me a note to sell them? interesting...
Anyway, I have looked this company up on the internet and have found that they were bought and sold severals times and it appears the company is now called Imperial.
I know this is limited info, but can anyone help me figure out a ballpark worth, where I can look for more information about the pearls, and what exactly the H350 certification is used for?