Shop › Amethyst hollow stalagmite. Image 1 of 3 Image 2 of 3 Image 3 of 3 Amethyst hollow stalagmite. $200.00 Video OneVideo Two Purchase Added! Video OneVideo Two Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Clear Quartz 2.3kg Clear Quartz cluster. 1.5 kg