3 vintage Miriam Haskell brooches/ pin

This is for a lot of vintage signed Miriam Haskell pins. These are beautiful pins and would be a great addition to a collection. The pins have been loved and worn . There are some small grey pearls that have come off and other that seem loose. I am including them in the lot so that possibly it can be repaired. I am not willing to break up this lot. Please see pictures.