Améthyste, quartz - Lot de 3 Aigue-marine / Aquamarine Each pair weighs approximately 46

Each pair weighs approximately 46 ct

transparent avec beaucoup de fines aiguilles de rutile or

Origine : Pérou

Ce minéral est le plus souvent opaque avec des veines vertes ou noires

Améthyste, quartz - Lot de 3 Aigue-marine / Aquamarine Each pair weighs approximately 46Amethyst 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