Chrysoprase is an apple-green variety of Chalcedony that contains small quantities of nickel. Chrysoprase opens, activates and energizes the heart and sacral chakras, balances yin-yang energy, and brings Universal energy into the physical body. It induces deep meditative states, and imparts a sense of being a part of the divine whole.
Chrysoprase promotes love of truth. It promotes hope, and encourages fidelity in business and personal relationships. It stimulates creativity and draws out ones talents.
Go take a look at the other necklaces (one in picture) that you can wear this with!