Crystal is one of my 3 free Zoyas. I was originally going to get Charla instead, but for some reason I changed my mind at the last minute....and boy am I glad. Charla has alot of dupes out there, but Crystal is so pretty and unique....although it reminds me a bit of OPI's Absolutely Alice in a way. Crystal is an ice blue base with gold flakes.
and here's a nice closeup:
Thanks for looking!