Ok I've searched and tried reading through 40 pages of complaining on rare drops. Which I totally understand, I don't like the rare drops either but I can't find what I'm looking for. Could someone who knows possibly help me? I'm on the "Raw Materials" part of the dragon goal. I have the Golden Fleece and the Burning Ember. I cannot seem to get the large diamond from the deep mines. If I skip the large diamond part for 80 gems, does anyone know how many gems it will cost to buy the large diamond?