Kiara looks more like beige to me than Amber. Beige have the Ruby eyes, amber have pink eyes and are ticked (pink eye dilute gene on agouti). As for markings, neither are quite up to standard. I wouldn't call ziva a variegated, those are supposed to be more spotted than solid on their back. I do expect she could produce some decent variegated with the right mate. Many in the rat world would call Her markings "varieberk", which isn't a standard term just s phrase used to describe markings somewhere between Berkshire and variegated. I would describe Kiara's markings the same, though she had less of the silvering on the edges.