This lot of round-shaped natural smoky quartz from Brazil includes two stones of 10.00 mm each, with a total weight of 6.10 carats. Characterized by their impeccable clarity, with no visible inclusions, these specimens of treated stones exhibit a uniform, deep brown color. Ideal for use in high-quality jewelry, these stones are perfect for creating an elegant pair of earrings. Smoky quartz adds a sophisticated and modern contrast, highlighting a high-quality finish and refined aesthetics.
The chemical composition of smoky quartz is silicon dioxide (SiO2). Natural quartz is predominantly mined in Brazil, renowned for the superior quality of its quartz crystals. Other major extraction locations include Madagascar, Switzerland (Swiss Alps) and the United States (Colorado), each offering unique characteristics of natural quartz.