Five-Strand Graduated Moss Agate Bead Necklace Consign Now DeptJewelrySizeLength 16 in. to 22 in. Five-Strand Graduated Moss Agate Bead Necklace, hammered sterling silver toggle clasp Graduating from 16 in. to 22 in. Please note that this auction has ended. Click here for an overview of this auction.