Rustic & tarnished sterling silver and coral beaded necklace. There are 4.4 mm beads as well as Tiny 2.3mm beads. The coral beads are graduated in size from 4.5 at the back to 9.6 mm. The beads are not strung ina uniform pattern. There are no beads missing. Non-locking clasp. Strung on original string that is tied to the clasp. It is 23" long.  The beads have some dents and lots of tarnish. 31.3 grams. It has not been cleaned, polished or restrung. The strung feels secure but I cannot guarantee its strength if you catch it on something and it is pulled hard. (Which is the case with many old beaded necklaces) Not Native American.