IGI Certified Natural Parti color Tourmaline. It has very beautiful multi color with nice luster. Recently cut by our expert in Stockholm. It has visible inclusion as photos. Perfect for jewelry No reserve price IGI Report No : 617423202 Species : Tourmaline Color : Black / Green / Colorless Shape : Emerald Cut Characteristics : Natural Inclusions Pattern Measurements : 26.06 x 10.72 x 7.99 mm No indication of heating / Not mentioned in report Origin : Afghanistan/ Seller Opinion Please check IGI Report for further information. Shipping will be via Fadex postnord or DHL with full insurance delivery service.