20457
- Report No : 20457
- Date : 22/03/2019
- Reference No. : SHMSWMYID
- Object : One faceted gemstone.
- Weight : 5.07ct
- Dimension : 9.56x7.72x7.74mm
- Shape and Cut : Oval, mod.brilliant/step
- Colour : Vivid Blue *NGL type "Royal Blue"
- Transparency : Transparent
- Species : Natural Corundum
- Variety : Blue Sapphire
- Comments : Indication of heat.