Hexagonal Amethyst and Diamond Necklace

An oblong hexagon-shaped amethyst hangs beneath a four-sided diamond-embellished arch. The amethyst is wider on top than on the bottom, with two longer sides, and six prongs at each of its corners. The arch accents the hexagon gem, as does the negative space between the gem and 14K white gold arch, creating a harmonious silhouette and necklace design that is perfect for every season.