Wonderful vintage Hawaiian puka shell choker necklace.  The necklace has 100% natural puka shells that are rustic and average 3/8” to 1/2”diameter. The shapes of the shells are round to oblong and the way they are strung gives it a rustic style.  It is on nylon and has a Native American style clasp. 

These shells have natural holes, great wear from the ocean and sand and are bleached white by the sun. They have not been polished and have an eggshell surface.

Necklace is 13 3/4" long and it is a choker. . Weight: 76.2 grams. Fine, collectible and valuable necklace.