Quartz is one of the most diverse gemstone families, ranging from clear and pastel tones to vivid violets, warm yellows, and striking inclusions. Varieties include Clear Quartz, Rose Quartz, Amethyst, Citrine, Praseolite, Verde Quartz, Rutilated Quartz, and more. Its ability to form in larger sizes makes it ideal for creative faceting, allowing bold designs and clean geometry to take shape.