Here are three vintage pearl necklaces. Based on our observations, we believe that two of the necklaces are faux pearl and one is genuine pearl. The shortest necklace measures 19"in length and features 1/4" faux pearls graduating to a slightly larger 3/8" center pearl; it has a sterling silver clasp. The 30" necklace is made up of 1/4" faux pearls all of the same size and shape and has a gold plated silver clasp. The 36" strand appears to be made of genuine freshwater pearls and has no clasp. All three are hand knotted and in great condition. The longest strand is lighter in color than the other two, but the three look great stacked together. We can make no guarantees as to whether all are real or faux and have done our best to describe them accurately based on what we know about these necklaces. Thanks for looking!