Quartz from Gatineau, Quebec, Canada. Comes with certificate of authenticity. Stone type: Quartz. Dominant color: multicolored. Origin: Canada. Average weight (Carats): 43.9 carats. Dimensions (mm): 23 x 22 x 18 mm. Ref. : SKU030827. Silicon dioxide (SiO2) mineral formed under various geological conditions. Widely used in jewelry for its diversity of colors and its hardness.
