What does the forum think on this?

Ran across this while looking through eBay and thought would be interesting for this forum. Do you think these stones are simulated or real? The seller says it is real turquoise in the listing. These seem suspect to me.

Block turquoise. Stones glued in and not held in by their bezels.

Not convinced it’s NA.

I’m thinking it’s Aisan-made. It just sort of looks that way to me, not sure why. Another photo showed a strange hallmark on the inside corner, and .925 on the other corner, which is uncommon for NA.