Vintage Southwestern Pueblo Indian beaded necklace. It has blue tumble turquoise nugget beads as well as brown and white heishi. There is one turquoise bead that has a high amount of black matrix, that looks different than the rest. This is likely the artist mark. Measures 27 1/2” long. Nuggets measure 3/8” to 7/8” long. Weight: 52 grams.