18k Gold Plated Sterling Silver Multi-Gemstone and Diamond Necklace, 17 for $79.99

With five gemstone colors to light up your look, this diamond-accented collar necklace is a beautiful adornment. Graduated ovals of red garnet, purple amethyst, spring-green peridot, sky blue topaz, and golden citrine are prong set between bead-textured bars of gold-dipped sterling silver. The curved links offer a graceful drape, and the 17-inch necklace is finished with a traditional box clasp.