Stunning Statement green rhinestone necklace

Stunning Statement green rhinestone necklace. Missing one rhinestone that I see ( I looked over several times). I took pictures (last 4 pictures were taken to show missing stone) it is hard to see and I believe takes nothing away from the necklace. I have had this necklace for several years. I believe this to be vintage ( I purchased as vintage), I do not know a lot about the exact age and I did not see a mark or a signature on the necklace. Please see pictures for more details. If you have any questions or would like more details, please do not hesitate to ask. All measurements are approximate. Non smoking home. We do have a dog. I will drop off for shipping next day, Monday through Saturday. If you purchase on Saturday or Sunday, I will ship on Monday (If the post office is closed for a holiday, I will ship the following day). I welcome all reasonable offers, I will either accept or I will respond back with my best offer. Thank you for looking!