Tom Willeto Navajo Spiderweb turquoise sterling pendant. 2" tall x 1.25" wide x 14.9 grams with no issues, gorgeous stone with awesome matrix.
Tom Willeto, silversmith was the grandson of the Navajo Chief who led the Tojalilli Band of the Navajo tribe back from their captivity at Ft. Sumner New Mexico. He was more active from the 60's-80's, not sure if he's still active.