Is this Cartier Love ring Authentic

[Lambchop]

hello, please let me know about this one. I received it as a gift. Box, bag all look just like the ones from my other store purchases.. It’s rather light though IMO, how Much should this weigh? It’s pink gold the regular love ring Size 53. I weighed it and it’s 6g. I remember this feeling heavier at the store when tried on, it also feels thinner. Thank you s o much for any feedback.

 

[m51galaxy]

hello, please let me know about this one. I received it as a gift. Box, bag all look just like the ones from my other store purchases.. It’s rather light though IMO, how Much should this weigh? It’s pink gold the regular love ring Size 53. I weighed it and it’s 6g. I remember this feeling heavier at the store when tried on, it also feels thinner. Thank you s o much for any feedback.

The markings look good.