Améthyste, quartz - Lot de 4 Obsidienne / Obsidian Color: pale blue

Color: pale blue

Elle est 100% naturelle et chaque pièce est unique

This pair of quartz features color zoning of red-purple

bien que son jeu de couleur soit absolument dramatique étant donné son fond foncé

Améthyste, quartz - Lot de 4 Obsidienne / Obsidian Color: pale blueAmethyst is the purple variety of crystalline quartz. Its dark purple to light purple color is due to the presence of iron (Fe). This 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 finest gemstones, became affordable in the early 19th century when significant deposits were discovered in Brazil. Variety: Quartz Purple