Rock Crystal Quartz 455.6 Carats

Rock crystal quartz from La Mure coal mines, La Mure, Isère, Auvergne-Rhône-Alpes, France. Comes with certificate of authenticity. Type of stone : Quartz. Dominant color : White. Origin : France. Average weight (Carats) : 455.6 carats. Dimension (mm) : 80 x 45 x 42 mm. Ref. : SKU017959. Silicon dioxide mineral (SiO2) formed under various geological conditions. Widely used in jewelry for its diversity of colors and its hardness. The Seller confirms that its products comply with all applicable laws and are only offered if they comply with Joom's policies and European laws on product safety and conformity.