Chessylite (Azurite) from Chessy-les-Mines, Rhône, Auvergne-Rhône-Alpes, France. Delivered with certificate of authenticity Rare mineral of the collection of Philippe Glastre (Isère, Auvergne-Rhône-Alpes, France). Type of stone: chessylitis (azurite) Dominant color: multicolored Origin: France Average weight (carats): 393.4 CT Dimension (mm): 50 x 50 x 30 mm Ref. : SKU019438