How do I clean vintage jewelry with seed pearls and diamonds?

[AV_]

For reference, two minutes in 90% alcohol or in a light 2% bleach solution would strip a couple of nacre layers patchily, of course, there is fresh nacre underneath & such loss is nothing - one nacre layer is 0.0003mm thick.

2p

The pin is perfect & fun!

 

[whitewave]

Diamonds help with post-surgery recovery. True story, believe me.

Seriously though, hope you’re feeling better!

Lol.yes, I believe you are correct.