Metal - 925 Sterling Silver The necklace features a silver chain with a series of faceted gemstones in a teardrop or pear shape. The gemstones are various colors, representing the colors of the rainbow. From left to right, they appear to be amethyst (purple), iolite (blue), blue topaz (blue), peridot (green), citrine (yellow-orange), carnelian (orange-red), and garnet (dark red). The gemstones are set in silver settings. The chain is a delicate, standard chain design, and there is a clasp at the end of the visible section that is not explicitly depicted in the shot.