Turquoise Jewelry Zia Necklace: Sterling Silver Jewelry – Native American Jewelry Gifts. This striking Zia sun pendant showcases a vibrant turquoise center set in polished sterling silver with rich oxidized accents and a sleek box chain for a clean, modern profile. The hooks are made of sterling silver. Perfect for birthdays, graduations, powwows, concerts, and everyday chic. Pair it with a white blouse and jeans, a black slip dress, or layered silver chains for a refined Southwestern look. Material: Artisan turquoise and native sterling silver. 18-inch Sterling Silver Chain with Spring Ring Clasp Pendant dimensions: 24.8 mm x 26.8 mm.