Beautiful.. Genuine 0.23 Ct Australian Argyle Diamond.. 
Dark Champagne Colour.. Partially Polished Rough Diamond. 

Diamond Grading Colour: C 5
Diamond Clarity: SI 2.
Colour: Dark Champagne Colour.
Gemstone: Genuine Natural Partly Polished Rough Diamond. 
Guarantee: We give money back guarantee for it as an Argyle Diamond.
Diamond Creation: 100% Guranteed Natural Rough Diamond.
Uses: Re-cutting, Diamond Specimen, Jewellery, Ring, Pendant.

#35-O.