Ametrine 10mm Round A Grade - 15-16 Inch 5x7-8x10mm with differing colors associated commonly

with differing colors associated commonly associated with the corresponding color of one of the eight main chakras

It is a variety of banded Chalcedony with layers that may contain scarlet

as waters loosen and decompose the organic elements and replace them with silicate substances

light tans and earthtones

but will not be chemically treated or altered

Ametrine 10mm Round A Grade - 15-16 Inch 5x7-8x10mm with differing colors associated commonlyAmetrine 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.