Jewelry earrings & necklace set

Jewelry set includes earrings and necklace with round purple pendant with wire (choker). Not sure what to call it, but it holds pendant. lol Comes in white silky gift bag NEVER WORN 2 other sets available, see last pics. One is a set with a square pendant, red, and pink. The other set is a ground pendant with more of a pinkish and red tone.