We bought a larger lot of jewelry from a recent estate sale and mixed in were two necklaces and a set of earrings. The blue crystal necklace has a tag that says ? Austrian Crystals? and the earrings also are marked as such. The red crystal necklace does not appear to be marked at all but they looked a bit like the blue necklace so we are putting all three together in this sale. Maybe someone can find a gem (pun intended). The earrings are screw on and really rich looking. The blue necklace looks to be 15? in length although under light they almost look green. See photos. The red necklace is longer at around 18 inches but only has crystals along 4.5 inches in the middle. We do not see any marks n the red strand. These are going in a single sale and we will even pay the shipping. Someone will get a deal. Will ship USPS first class with tracking free to winning buyer I