3 beautiful pieces of mineral & crystal specimens; amethyst, citrine, and smoky quartz. All 3 pieces are about the same size, around 3.5" x 2.5" x 1", so they look great as a set together. The total weight is 1 lb 6 oz The crystal matrixes are also a similar size and shape. Very sparkly, the amethyst in particular catches tons of light. it ranges from very pale purple to extremely dark Violet crystals. 6oz The citrine ranges from off-white to a deep honey brown with yellow, orange & tan in between. 6oz The smoky quartz goes from clear to light gray into a dark chocolate brown. There are bands of agate underneath the crystal layer which makes it a really captivating little specimen! 10oz Individually they sold for between $12-$20