Rodingite with vein of Grossular Garnet and Diopside from the old Canari quarry, Corsica, France. With 1 polished side. Comes with certificate of authenticity. Very rare mineral from the collection of Jean-Christian Goujou (Trésorogen). Stone type: Rodingite. Dominant color: multicolored. Origin: France. Average weight (Carats): 506.80 cts. Dimensions (mm): 82 x 56 x 20 mm. Ref. SKU007346. Metasomatic rock rich in garnets and diopside, formed in serpentinized fault zones. Used for ornamental objects.