Vintage Turquoise Triple Strand Bead Necklace Native American ETC9754

This is a vintage Native American hand-strung turquoise bead necklace. The necklace has 3 strands: 2 bands of nuggets and 1 strand of uniform round beads. The necklace measures from 15 1/2" to 17 1/2" long. The clasp is a secure spring ring. The metal end caps are sterling silver. Total weight of the necklace is 30.4 grams. Unsigned.
This is a vintage, previously owned necklace. Therefore, light wear can be expected. There is no visible damage.