Améthyste, quartz Prasiolite All those that you will

All those that you will find on our site are not dyed and their colors are completely natural

Elle peut être montée sur bijoux ou simplement être ajouté à votre collection de gemmes et minéraux

Ametrine is a natural variety of quartz

It can be perfect (no visible flaws)

Améthyste, quartz Prasiolite All those that you willAmethyst 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