This is one of my favorite designs for it's symbolism of faith, the combination of colors and the movement of the gemstones. All of the silver is sterling. The chain is textured and antiqued for a darker silver look. The gems are teardrop turquoise and small green Peruvian opal, small sleeping beauty turquoise and cultured pearl. This measures 21 1/2" around the neck and finishes with a lobster clasp. You can make it shorter by clasping it higher on the chain. The 2 strands are joined together into one strand on the sides of the neck.