Cartier Love Ring Authentic?

[sprankles94]

Hello all! Can any please help me determine if these Cartier love rings (both posted on eBay) are authentic?
Thanks in advance!
Ring 1:




Ring 2:

 

[purplesilk]

Hi!
IMO they're both fake (the screw motiv is poorly executed).
Waiting for other opinions.

 

[sprankles94]

Hi!
IMO they're both fake (the screw motiv is poorly executed).
Waiting for other opinions.

Hi there! Thank you for your input, I thought they looked a bit off!