Jewel Orchid info wanted

[buffalo]

Saw a Jewel orchid at the store today and plan to purchase it; like to get information so i can successfully grow it.
I never had one before and had a hard time finding info mostly because the store person told me it was called joseph coat. I knew it was popular with orchid keeper because i had seen some at an orchid show a few years back. I scan alot of picture on this site til i finally found one.
So now help require, i might even set up a terrarium for it (or not havent decided yet). So help. thanks