Améthyste, Quartz Opale / Opal Interference colors can be observed

Interference colors can be observed by moving the crystal

Color: Colorless and gold

Forme et taille : carré princesse

Multicolored

Améthyste, Quartz Opale / Opal Interference colors can be observedAmethyst is the purple variety of crystalline quartz. Its dark purple to light purple color is due to the presence of iron (Fe). It is the birthstone for the month of February. This fine stone (sometimes referred to as semi precious) is undoubtedly the most popular quartz. Amethyst, which once competed with the most beautiful gemstones, became affordable at the beginning of the 19th century when large deposits were discovered in Brazil. Variety: