Quartz from Estrie, Quebec, Canada. Comes with certificate of authenticity. Stone type: Quartz. Dominant color: white. Origin: Canada. Average weight (Carats): 44.1 carats. Dimensions (mm): 26 x 20 x 19 mm. Ref. : SKU030720. Silicon dioxide (SiO2) mineral formed under various geological conditions. Widely used in jewelry for its diversity of colors and its hardness.
