Replica of J. Crew Rhinestone Necklace

Purchased thinking it was the actual J.Crew necklace. it is very beautiful piece. Iwould have worn it but never found the place. My house is home to 😺 and 🐶* *Smoke-free home 🚭* *All measurements are approx. *All items from personal closet. *Item is in great condition. *Item had never worn.