This 1" x 3/4" rectangular midnight blue goldstone is set in a not-to-be-ignored setting with yellow gold fill, sterling silver and copper. Hung with a handmade leather and copper ring chain. This necklace began as the stone, sheets of sterling silver, copper, 14kt/20 yellow gold fill and copper wire. The unique handmade bezel and wire hold the stone in place. This is a truly original, one-of-a-kind piece that is stunning!