Don't miss out on this one. This is a one of a kind strand of very large Ametrine nugget beads. These beauties have been faceted and polished to follow the natural contours of the stone. No two beads are alike in color, shape, or size. The size ranges from 25 to 30mm. Ametrine is a variety of quartz that contains both Amethyst and Citrine sectors in the same crystal. Both Amethyst and Citrine are colored by small amounts of iron. Our natural Ametrine beads are produced from the Anahi mine in Eastern Bolivia. Ametrine is known as a calming stone, very useful in meditation. Ametrine is also known for it's a powerful cleansing powers.