Yeah, those brooch things pop up from time to time at jewelry stores. They're pretty.
I find it really bizarre though, that they used to be sort of mourning objects, used to remember dead people in Elizabethan times (apparently the English were really obsessed with death in the 19th C) so the picture in the center was made in the likeness of a dead person. And now they're manufactured in bulk as a fashion accessory.
It's a bit creepy and I try not to think about it too much.