Améthyste, quartz - Lot de 4 Maw sit sit Shape: Triangle slice

Shape: Triangle slice

Traitement : Aucun

It is very popular in jewelry because it has optical properties similar to diamond

Shape: Oval Cabochon

Couleur : Sky blue

Améthyste, quartz - Lot de 4 Maw sit sit Shape: Triangle sliceAmethyst 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