This is a very rare necklace because of the Morenci Turquoise stones. It has sterling Silver beads leading down to the main centerpiece where the back is double beaded. The centerpiece three different shaped Morenci stones bezel into an ornate rim. Hanging further down is a singular Morenci stone also bezel into an ornate rim. The beaded chain is 16". From right to left, the stones measure 1-3/4" x 2-1/2"; the center is 1-1/2" x 2" and the far left is 1-3/4" x 2-1/4. The center drop is 1-1/4" x 2-1/4". It has a hook clasp and is signed "Albert Jack". This necklace is in excellent condition.