Quartz

Quartz is one of the most abundant and versatile gemstones in the world, valued for its clarity, wide range of colors, and long history in jewelry and decorative arts. Used by ancient civilizations including the Egyptians, Greeks, and Romans for seals, talismans, and adornment, quartz has remained a staple gemstone for thousands of years. Chemically, quartz is composed of silicon dioxide (SiO₂) and includes popular varieties such as clear quartz, amethyst, citrine, rose quartz, and smoky quartz. With a Mohs hardness of 7, quartz is durable and well suited for everyday jewelry. To care for quartz jewelry, clean it with warm water, mild soap, and a soft cloth, and avoid prolonged exposure to harsh chemicals, extreme heat, or ultrasonic cleaners for treated stones. Proper care ensures quartz jewelry retains its brilliance and beauty for years to come.