This is an original circa 1990's necklace by a Zuni silversmith, signed Teri and showing a sterling silver pendant with Royston Ribbon Turquoise stone and a Turquoise heishi necklace strand. The pendant has a classic post-modern Native American silversmith design with a sterling silver rectangular pattern with wide round barrel bale / loop which is signed on the back by hand Teri and shows a large polished cabochon of Royston Ribbon Turquoise. The Royston Ribbon Turquoise is a unique stone showing the single line, ribbon, of turquoise running acros the center with the original stone above and below. The piece is strung on a necklace strand showing silver clasps and beautiful Heishi beads of Kingman Turquoise. The necklace strand is 17"L clasp to clasp. The pendant is 2 1/8" by 1 1/8". Total weight of 24.1 grams.