Amétrine, Quartz Péridot / Peridot Shape: Pear Briolette

Shape: Pear Briolette

Shape: Rectangle cushion

Shape: Faceted pear shape

Shape and size: Square checkerboard cushion

Weight: 24

Amétrine, Quartz Péridot / Peridot Shape: Pear BrioletteAmetrine is a natural variety of quartz. It is a mixture of amethyst and citrine with areas of purple and yellow or orange. The color of the visible areas in ametrine is due to different oxidation states of the iron in the crystal. Citrine segments have oxidized iron while amethyst segments are not oxidized. This ametrine was cut and signed by the very famous John Dyer. Variety: Quartz Color: Yellow and purple Dimensions: 14. 90 x 12. 50 mm Weight: