I think I may have put figured something out? Just a connection, not sure what the overall meaning is.
I'm into jewelry….
A charm is usually a small piece of jewelry that you add to a larger item (ie a charm bracelet)
A pendant usually refers to the main part of the necklace.
The post numbers, context and symbolism match up.
This is my first side by side like this, hope it works well
wwg1wga