It is a simple necklace, but looks so splendid on! There are two rows of 8mm, checkerboard faceted gems; gorgeous Amethyst in the middle and same size, checkerboard faceted Onyx on the sides. It has amazing sparkle, which was impossible to catch with camera, so picture doesn't do justice to this necklace. Wait till you see it in person! 18in long; could be re-sized. Earrings are 1.5in long.