This one-of-a-kind, 4 gemstone pendant is 3 inches long. I has a 1 1/2 inch long, spear shaped, green agate with red veins. You can see the red veins if you hold it up in front of a light. The other 3 stones are; Amethyst Druzy, Amazonite and the round bead at the top is Rainbow Calsilica. All 4 gemstones are bezel set in thick sterling silver frames that are joined together. The necklace is made with a variety of great colors in 10mm Indian Jasper (A.K.A. Mixed/Multi Color Agate). Each bead looks like a work of art, all different in color and design. Strung on green silk thread with a knot between every bead. I finished this beautiful necklace with a lobster claw clasp. The necklace is 18 inches long. I could add extra chain if needed.