Ametrine 6mm Round A Grade - 15-16 Inch Pebble In the home

In the home

Tourmaline is classified as a semiprecious stone and occurs in a vast array of colors

Like all other natural turquoise

originally from the Lapis-Lazuli mine in Afghanistan

Ametrine 6mm Round A Grade - 15-16 Inch Pebble In the homeAmetrine is quartz that occurs in bands of purple and yellow. As the name suggests, it is a combination of Amethyst and Citrine. The different colored zones in the stone result from different oxidation states of iron, due to exposure to different temperatures during its formation. It is believed that Ametrine was first introduced to Europe by a conquistadors gift from Bolivia to the Spanish Queen.