For your consideration is this very cool, 3 D spider brooch. The center stone is onyx or jet. The pin is signed E Spencer Sterling. This is documented in my books and he is Navajo in origin and the artisan has been acrite since the 1970s. This neat bug has nice patina and age.
He measures 2 and 1/4 by 1 and 3/4 and sits 5/8 inches high.
He is in excellent functioning condition. I straightened out his legs ..you can reform them as desired. Stone is secure with no chips or cracks.