Heller certified cultured pearl necklace I received this in a box from that passed at age 98. Her husband was a watch maker. 15 inch triple strand cultured pearl necklace. I couldn't find much online. Is it worth much? Category: Jewelry and GemstonesMedium: PearlFor Sale?: Yes Know something about this item?Log In and Add New CommentIf you don't have InstAppraisal accountclick here to create one for free!