Silver and stone necklace

Pretty and versatile necklace of 926 silver and green stone with green and taupe beads. 32 in chain with some adjustable links. Small silver charm on end of clasp as shown in photos. Center green pendant stone is 1 1/2 in in height. Original price and origin unknow as it was a gift several years ago. As shown in photo necklace length when clasped is a 16 in drop (32 in chain).