These are highly polished Ametrine flat nugget beads. These Ametrine beads follow the natural contours of the stone and measure an average of 14mm. A combination of Amethyst and Citrine, these beautiful transparent flat nugget beads range in color from light to medium purple and a warm golden yellow. Ametrine is known as a calming stone, very useful in meditation. Ametrine is also known for it's powerful cleansing powers.