black pearl necklace

This necklace is made from lustrous greenish/bluish black freshwater pearls. There are 39 pearls in the strand, size from 12-13mm, very good lustre and shiny with unnoticeable marks on the surface. Double knotting for secure threading and protection of the pearls, strong sterling silver bolt clasp. The necklace is 50cm/20in long including the clasp.