Take a look at the Claddagh rings the Sister Wives all wear! Now Robyn can officially be just like one of the gang with her very own “promise” ring!

When the three wives went shopping together for Robyn‘s friendship ring, the store owner told HollywoodLife.com she allowed TLC to close the stores doors to the public just for the Brown’s! The owner of Bangerter Jewelers who identified herself as “Heather,” said the crews were in her establishment a month ago to film Meri, Janelle, Christine shopping for the newest wife’s Claddagh Ring, an Irish version of a wedding ring [above].

The ring is similar to what the rest of the women wear on the show for the purposes of showing unity among the women. But when pressed for more information on the actual design, the owner told us she had signed “a bunch of paperwork with TLC not to disclose anything.”

Bangerter Jewelers website says “Check us out on the reality TV series, Sister Wives on TLC, October 10th 8-9pm Mountain Time. The show is about a polygamist family. We were selected to be part of their show. Check it out!”

There still has been no word on whether or not the network will be going ahead with a second season, although it seems almost inevitable — don’t you think?