In the story Red Wind by Raymond Chandler, why are the pearls so important to Lola?

There are some reasons. First, poor Lola really thought
the pearls were real. We find out that they were actually fakes made with bohemian
glass. Secondly, they had been the gift of a lover who passed away, and she always held
cherished memories of him. The pearls, she thought, were like an utmost symbol of love
and status. When the pearls were stolen, she was much worried about their
whereabouts.