Quartz from Estrie, Quebec, Canada. Comes with certificate of authenticity. Stone type: Quartz. Dominant color: white. Origin: Canada. Average weight (Carats): 34.2 carats. Dimensions (mm): 31 x 20 x 12 mm. Ref. : SKU031140. Silicon dioxide (SiO2) mineral formed under various geological conditions. Widely used in jewelry for its diversity of colors and its hardness.
