Améthyste, quartz - Paire Prasiolite le diamant est souvent taillé

le diamant est souvent taillé avec la taille «rose»

They can be used in jewelry or to decorate objects of your daily life

Paire de malachites traversées d’une veine d’azurite bleue

Shape: Pear Briolette

Forme et taille : Briolette facettée

Améthyste, quartz - Paire Prasiolite le diamant est souvent tailléAmethyst 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