ID Request: gold kissing couple ring

does anyone have any insight to this ring? I came across it within an estate. I plan to have it tested, as it seems of high quality but would love any outside insights as I'm a bit clueless.

thank you very much.

 

reattaching the image.

 

any marks on the band ?

 

Rather similar to this, isn't it?

https://www.1stdibs.com/jewelry/rin...old-art-nouveau-ring-arvisenet/id-j_14156622/

Debora

 

Sorta-kinda. We'll need some good shots of the inside of the OP's ring. I'm seeing what looks like a mold like on the inside.

 

it's a lacklustre casting....

 

I appreciate the replies, this community is amazing. here are some additional photos.
I came across a similar ring on Sotheby's last year, but for the life of me, cannot find the screenshot. if & when I find, I will upload. thank you again, all.

 

this is beautiful, though a much more distinctive ring than the one I have. no visible markings like this. I appreciate you, Debora!

 

In the new photos it looks like a poorly cast mystery metal with gold plating wearing off in many places.

 

What I was afraid of. That interior mold line is a dead giveaway that it's costume.

 

no worries, thank you all!