Ametrine

Gemstone Properties
PRODUCT NAME: Ametrine Chemical Composition: SiO2, Silicon Dioxide
MOHS Hardness: 7 Specific Gravity: 2.65-2.91
Refractive Index: 1.544-1.553 Other Information: Info here
Common Enhancements: Heat, IR Special Care: Avoid extreme heat
Ametrine

Ametrine

Ametrine is a gemstone from the Quartz family that is known for its’ bi-color shades of purple and yellow to yellow-orange.  Also known as Bolivianite or Trystine, it is a mixture of Amethyst & Citrine.

Ametrine Rough

Ametrine Rough

Natural Ametrine is formed deep in the earth when there is a temperature difference across the crystal. Lower priced synthetic Ametrine is usually created by heat treating Amethyst.

Ametrine deposits are located in Bolivia, which is the largest producer of Ametrine, and in Brazil.

It is said that Ametrine reduces stress and enhances thought processes.