Natural Medium sized chunks of chrysoprase. (please note due to natural nature sizes vary)

Chrysoprase is a form of chalcedony that contains small quantities of nickel. Chrysoprase colours vary from a light green to a deep green. It has a hardness of 7 on the mohs scale. 

Chrysoprase is said to bring good prosperity and good fortune. Said to help one see the beauty in life and bring grace and goodwill.