“6.2 x 4.4 x 3.9 cm. Uruguayan amethyst is remarkable for its intense purple color and gemminess; it is a far cry from (and valued much more highly than) Brazilian amethyst. These spiky "knobs" are particularly aesthetic and always prized when in fine shape, as this one is. ”

“6.2 x 4.4 x 3.9 cm. Uruguayan amethyst is remarkable for its intense purple color and gemminess; it is a far cry from (and valued much more highly than) Brazilian amethyst. These spiky "knobs" are particularly aesthetic and always prized when in fine shape, as this one is (just a few barely micro-dings barely visible to the naked eye). ”