Turquoise Jewelry Arrowhead Dangle Earrings and Necklace: Sterling Silver Jewelry – Native American Jewelry Gifts. The hooks are made of sterling silver. This coordinated set showcases arrowhead silhouettes filled with vivid turquoise and framed in polished sterling silver; the pendant hangs from a sleek box chain for a clean, modern profile. Wear this set for graduations, festivals, date nights, and everyday chic. It pairs beautifully with a white blouse and jeans, a black slip dress, or layered silver chains and boots for refined Southwestern style. Material: Artisan turquoise and native sterling silver. 18-inch Sterling Silver Chain with Spring Ring Clasp Pendant dimensions: 17.9 mm x 26.9 mm Earring Dimensions: 11.9 mm x 18.7 mm.