This listing is for ONE Grape agate crystal cluster YOU CHOOSE. (HE-GLS-S1) Some of these grape agate chalcedony clusters include celadonite or magnesio calcite. Clusters with shades of green on it have celadonite, and clusters with white have magnesio calcite. Celadonite can help ground you and calm you in times of need. Variants: 1. 2" x 1.5" x 1" 2. 3" x 1.75" x 1.5" 3. 3" x 1.5" x 1" 4. 2.5" x 2" x 1" 5. 2.5" x 2" x 1.5" 6. 2.5" x 1.5" x 1.5" 7. 3" x 1.5" x 1" 8. 6" x 2.5" x 1.5" 9. 3.5" x 1.5" x 1" 10. 3" x 1" x0.75" 11. 2.5" x 1.5" x 1" 12. 3" x 2" x 1" 13. 2.5" x 2" x 1" 14. 3" x 2" x 0.75" 15. 3.5" x 2.5" x 2" 16. 3" x 2" x 1.5" 17. 3" x 2" x 0.5" Grape agate is also known as Botryoidal Purple Chalcedony. It is usually purple but can contain blue, white, green