21743
- Report No : 21743
- Date : 24th of April 2019
- Reference No. : SHMNIZGCC
- Object : One faceted gemstone.
- Weight : 3.11ct
- Dimension : 10.45x7.26x4.67mm
- Shape and Cut : Oval,(c)modified brilliant/(p)step
- Colour : Colour changing Blue to Violet
- Transparency : Transparent
- Species : Natural Corundum
- Variety : Colour change-Sapphire
- Comments : No indication of heat present.