That's really nice. I should do a bit of research into it myself. I love the idea that opals were supposed to represent good luck.
I agree that
Opal is cuter than
Pearl. Though I do love
Pearl.
Opal Faustine is gorgeous and would be added to my list if not for a family friend with the surname Foust.
Opal Eloise is adorable!
http://www.babynames.com/namelist/9852886