Smoky Quartz

This dark brown rectangular shaped natural quartz from Brazil measures 14.00x12.00 mm and weighs 9.30 carats. Characterized by its impeccable clarity with no visible inclusions, this specimen has been treated to improve color intensity. The rectangular shape lends a modern and versatile allure, ideal for use in impact jewelry such as statement rings or sophisticated pendants. The dark brown quartz adds a distinctive contrast and understated elegance, offering a smooth and even finish, perfect for refined and contemporary designs.

The chemical composition of quartz is silicon dioxide (SiO₂). Brown quartz is predominantly mined in Brazil, renowned for its vast and high quality quartz resources. Other notable extraction locations include Madagascar, Switzerland (Swiss Alps), and the United States (Colorado), each contributing their own distinct quartz characteristics.