Just like the Skyflare Diamonds, these are also used for meta gems. The materials are also cheap. The requirements are: Requirements: Alchemy skill 430; Transmute: Earthsiege Diamond (from trainer); Philosopher's Stone. Materials: Eternal Fire x 1 Huge Citrine x 1 Dark Jade x 1 You can buy these for less than 40g usually, and the price for an uncut … [Read more...] about Alchemy Guide – How To Make Profits With Earthsiege Diamonds