Sterling Silver Multi Gem Pendant with Big Dark Green Center

I'm not sure but those opals look legit to me so the rest may be genuine stones as well but I'm not sure! It is marked as sterling. This GORGEOUS (& preloved) sparkly pendant has a center that is so dark green it appears blue in certain angles. Just so sparkly and pretty!! This object was made from and will be packed in new, found or thrifted objects; and was put together by imperfect hands in an imperfect home in the Cariboo BC.