Massive Navajo Number 8 Turquoise Necklace Sterling Silver M. Vandiver

For your consideration is this phenomenal Navajo sterling silver and massive phenomenal gem grade Number 8 turquoise necklace by the Navajo artist Mary Vandiver. Straight from the artist.
The necklace is about 25" and the length can be adjusted to a shorter length.
The sunning gem grade Number 8 turquoise pendant measures about 2 1/4" by 1 1/2".
The weight is 52.3 grams
Phenomenal stone, sterling chain necklace. Lobster style closure.