Natural Jasper red agate stone marble quartz 2.75” ball in tones of red, burnt Sienna, avocado and butterscotch on a sparkling clear square glass stand. Sphere, 2.75” L x 2.75” W x 2.75” H; stand, 1.75” L x 1.75” W x .75” H; overall, 2.75” L x 2.75” W x 3.25” H. No maker's mark. Light wear.