Tumble in shades of purple, lilac or mauve is called amethyst, we supply finest quality of amethyst tumbled stone. this stone widely used as a jwelery like neckless, rings, earings just because of its tumble shape. the price of the stone is 1500 per kg. we are from jaipur rajasthan and we supplly all over in india and out of india. shipping charges will be extra.