Perfect Deadly Huge Citrine

Perfect Deadly Huge Citrine is a gem crafted by a jewelcrafter as a result of a proc.

Source
There is no recipe for perfect gems because they are the result of an approximately 20% proc. Gem Perfection is learned from the Gem Perfection (quest) quest. The original recipe for Deadly Huge Citrine requires 350 Jewelcrafting. Design: Deadly Huge Citrine is sold by for  and requires  reputation with the Knights of the Ebon Blade.