Amethyst, 1,57 inches donut...
Amethyst Donut, also known as Pi Disc Semi-precious stone of meditation and positive energy Amethyst Pendant Diameter: 1,57 inches Color: purple Delivered with ribbon Crystalosophy side : Axes to work on: MEDITATION, POSITIVE ENERGY The amethyst transforms the negative into positive. Energizing stone. Increases concentration, excellent for meditation....