A beautifully cut jewel, called a gemstone by the residents of Faeo, although it was in fact produced from a rainbow stone that was hit by a stream of evil. No living mortal is capable of such exquisite stone cutting, which leads us to assume that this is the work of the ancients, who possessed cutting techniques that have long been forgotten. The gemstones can be exchanged for unusual adornments at the jewellery shops in O‘Delvays Square and at Dartrong Square.