Amethyst pendant - any insight please ?

I haven't bought it but she says there's no hallmarks. Still it looks interesting. Outer part is rose gold colour while the inner part is gold. But it's probably not real gold.

 

show the reverse please

 

It looks a little green to me on the insides, so I assume it's not gold.

 

I'm not seeing any signs of real gold..

 

I'll pass, but thought it was interesting anyway, thank you for the response.

 

If I found that on the dollar table at an estate sale, I'd grab it for the pretty. If she's charging like it's gold, forget it.