This is an excellent Navajo sterling silver necklace set with a beautiful orange spiny oyster cabochon and is attributed to Herbert Tsosie. The piece shows a unique curved bar nice large design with articulated sliding oval pendant and handmade sterling silver chain link necklace strand. The piece is set with a nice oblong oval cabochon and overall the necklace has a wonderful patina and is in good condition. Measures overall 22.5"L with the bottom section being 4.75"W by 4 5/8"L. Total weight 55.7 grams.