What is that?

IS THAT AN ENGAGEMENT RING?

YES! "This is an engagement ring on Bella's finger!" Tish confirmed. "This is something that was made for her by the props department." In other words: she doesn't have a whole lotta info to share on it. So, until we are able to investigate further, we should point out that the ring (at least what we can see of it from our extreme zoom-in) looks like he could be quite similar to the domed oval one authorized by author Stephenie Meyer after the "Eclipse" book came out, which is for sale by Infinite Jewelry Co. Check out a 2009 article from the Salt Lake Tribune for more information on the story behind that ring.

If you're wondering what Kristen and Robert Pattinson are wearing in the above pic, Tish says Kristen is in a cashmere sweater from J Crew and J Brand Jeans. Rob is "probably wearing" a Banana Republic shirt.