I am awake now and looked closely at the pictures. the one with the 2 clasps is the most informative to me. The "akoya" to the right of the clasp is not shaped like a pearl plated bead, it is shaped like a cfwp. The grey and gold are both dyed. My opinion--- cultured freshwater pearls
The clasp may even be gold plated considereing how fake the rest of the ad is.
I was going to check out their feedback, byt when I saw
this one adsvertised as 11+mm AKOYA I wouldn't go near these guys with any money.