Clean necklaces are obtained by cleaning Uncleaned finds in the Varrock Museum which requires completion of the Digsite Quest. Finding them are somewhat rare and may take a while (expect to clean between 10 and 100 samples in order to get the necklace, although sometimes it can take as many as 500 samples). Players must then talk to one of the archeologists cleaning finds in the museum. They will then teach the player how to enchant the necklace to make a Digsite pendant. The necklace may be worn, although it has the same appearance as the Ruby necklace.