They do have a small amount of facets and other jewelry making items,though I'm unsure of what extent their product amount is.
I haven't noticed any when I was there. I'd give them a call - you might get lucky.
I don't believe so. They sell beautiful raw and polished crystals and fossils. I think they also sell cases for smaller crystals. Don't know about jewelers loupe though.
Thanks! Your answer is awaiting moderation.