This Czech necklace has the most gorgeous beads! The round beads are made to look like turquoise and the tube beads look like coral. The colors are outstanding. I have dated this necklace to the 1950's because of the goldtone chain. There are two different clusters of beads alternating along the chain. Necklace is about 69 inches long and has a spring ring clasp. There is some minor age wear to the goldtone connecting rings. This is consistent with its age and use. The large turquoise beads are about 12mm. The beads are glass and necklace is in excellent condition.