Owned since August 17, 2017, it's now February 18, 2018, I wear this frequently (almost daily) and still loving it.

Update 6/7/2018:  The stone finally fell out last month, week of 5/10/2018. I was wearing it all the time. I could probably glue it back in but I think it would be messy.

I'm going to buy it again. I think almost a year for a $18 ring worn almost daily is pretty good.