Each pendant, one of a kind, 4 Karat Yellow Gold Octopus is holding a 7-8 carat Ethiopian Opal. There are .01 cttw. round brilliant cut diamonds as the eyes of the octopus. Designed and made by Denny Wong. Chain not included. Due to the nature of all opals, each pendant is different so the actual pendant in stock may not be depicted in the picture and video.