love ring from the real real

[mj67812]

hi! i bought this love ring from TRR and im not super worried about it but ive never seen this hallmark (PGI) before and googled and only really found pics of a diamond hallmark. is this a normal hallmark? do they vary? if someone could help reassure me id be so grateful

 

[lovecartier]

I have several pieces with PGI. I don't know what it's specific to, but would not worry.

 

[Swanky]

Hi!
We don't discuss authenticity unless we have a qualified and approved member that can help. Sorry, good luck!