What ever happened to Amber & Topaz?

There used to be a lolita shop in an antique mall in Orange, CA called Amber & Topaz.  It was right across from a tea house called Paris in a Cup.  Their facebook page is still active, although they are no longer responding to inquiries or posting about new stock, it just looks like a bunch of spam.  Does anyone know what happened to them?  I'm guessing they just closed up shop, but there's no notice about that on any of their pages, so I was wondering if anyone knew the full story.