A stunning Swarovski amethyst crystal and antique-colored copper necklace. It is 12-1/5" long x 1-1/2" wide with a 4" extension in back (16.5" altogether). The centerpiece is 2-3/4" wide x 1-5/8" high. The center stone is 3/4" wide x 1/2" high. The longest strand in front is 4-1/2" and totals 15 stones on strands. It has a large lobster claw closure in back with stones on both sides of closure also. There are dozens of stones on centerpiece in all sizes. The filigree work is gorgeous. All stones are present, sparkling and pristine on this gorgeous necklace.