Quartz Gemstones

Quartz Gemstones

Discover a rainbow of radiant quartz gemstones at JTV. Craft unique jewelry or build your collection with captivating cuts and styles.

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Gemstone Information
Quartz
Gemopedia™

Quartz is the name of a large group of minerals comprised of silicon dioxide. Quartz is the most abundant mineral on the Earth’s surface, and it can be found on all seven continents. It is best known as its gemstone varieties Amethyst, Citrine, and Rock Crystal Quartz. Quartz crystals are distinctive six-sided prisms with six-sided pyramid terminations. Quartz specimens are attractive and sought after as decorative items.