Native American Silver Turquoise Bracelet Signed

Fine Native American bracelet of sterling (tested) and huge turquoise, stabilized, necessary with this large size, turquoise source unknown, lovela matrix and spider web on the stone. Five wise sides and nice rope design around the bezel set stone. The turquoise top measures 3 & 1/8" by 1 & 1/4" and the bracelet laid flat measures 2 & 1/4" across on the inside. There is a mark inside of arrows which we have not been able to identify, could be a shop mark. Bracelet fits an average woman's wrist, and the sides are pliable for larger or smaller.