Quartz from Villette quarry, Aime, Albertville, Savoie, Auvergne-Rhône-Alpes, France. Comes with certificate of authenticity. Stone type: Quartz. Dominant color: white. Origin: France. Average weight (Carats): 551.2 carats. Dimensions (mm): 72 x 45 x 35 mm. Ref. : SKU021299. Silicon dioxide (SiO2) mineral formed under various geological conditions. Widely used in jewelry for its diversity of colors and its hardness.
