Améthyste rose de france, quartz - Paire Mocaite Color: Dark gray

Color: Dark gray

Dozens of gold rutile needles crisscross in this colorless and transparent quartz

L’aigue-marine dont le nom signifie « eau de mer » [Aqua marina en latin] est bleu ciel très clair à bleu clair soutenu

green and purple

Améthyste rose de france, quartz - Paire Mocaite Color: Dark grayAmethyst 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