I did not make the reference image on the very top, that is from the real game!
I will add written steps for making the top 2 necklaces later, so check back sometime if you are interested. Its basically very similar to what we did to make the previous necklace with the subdivision surface and mirror modifiers.
OMG, 3dbabe just upload a WIP screenshot. That is very rare of you. Much appreciated tho to see how you work. Could upload more though. I would really like to see.