Polished stones and raw cuts magically merge to shape the Kai necklace. The center structure features black flower agate and seed pearls with hammered sheer green quartz. Also in the mix are Herkimer diamonds with black tourmaline and chrysoprase wheel disks. The magic - two antique Victorian hand-carved bog oak beads, circa 1900. The necklace is 14 inches long with a sterling silver hinged hook clasp and a 4-inch extender chain.