I finally got my long vintage yg with onyx alhambra necklace last night at Van Cleef's. I am absolutely in love with it and don't regret my purchase. However, can anyone tell me if they don't make them as well as they used to? I looked at them about a year ago and they seemed heavier and a higher quality. The price was lower, which is understandable. Am I just being paranoid? Thanks in advance for your opinions!