Anyone ever see a ring like this before?

Hope this is alright to post here, will delete if not.

As the title says, has anyone on here come across a ring like this? I'm in the process of buying it (layaway) and am just curious if it's one of a kind or anything like that.

Thanks in advance.

Hope this is alright to post here, will delete if not.

As the title says, has anyone on here come across a ring like this? I'm in the process of buying it (layaway) and am just curious if it's one of a kind or anything like that.

Thanks in advance.